Flushing Oil Concentrate<sup>™</sup> - Image 2

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Flushing Oil Concentrate^™

Flushing Oil Concentrate can restore pristine cleanliness to the dirtiest of both diesel and gasoline internal components, and has saved thousands of engines from expensive rebuilds.

Eliminate engine sludge & hard carbon
Release stuck piston rings
Reduce smoke, blowby & oil use
Restore cylinder compression
Stop diesel engine oil going black right after an oil change
Use in all engines, transmissions & diffs
Detergent based – no corrosive or abrasive solvents

Flushing Oil Concentrate is a remarkable product, and is possibly the most effective treatment in removing harmful and performance draining sludge, hard carbon and other contaminants and deposits from oil-wetted engine components. Not only does it restore full cleanliness to the entire crankcase, removing all engine sludge, but it also frees up stuck piston rings, restoring compression and oil control and reducing blow-by.

Use it now before it’s too late! Restore your engine to like new cleanliness and performance. Use it at time of engine oil change.

Flushing Oil Concentrate

Lubricating oil has 2 often-overlooked, yet very important functional requirements – It has to COOL and it has to CLEAN the components it is in contact with. Full, unrestricted flow of clean oil to all parts is essential to provide proper cooling and lubricating ability to the engine. Amazingly, this duty is almost universally ignored by mechanics investigating over-heating and/or oil pressure issues in engines, be it diesel or gasoline.

Contaminated Oil Destroys Engines FAST

The problem is that contaminants suspended in oil act as an abrasive, like a grinding paste, but on a smaller scale. Between two sliding surfaces (e.g. piston ring and cylinder bore, or bearing and journal), the presence of suspended contaminants can create abrasive wear. The more contaminants, the greater the potential for accelerated wear. Always make a mental note of the oil’s degree of discoloration. The darker it is, the more contaminants it holds, and the less its ability to protect your engine and the greater likelihood of premature failure.

Most Effective Treatment To Remove Destructive Sludge

The fastest and most cost effective solution to this potentially disastrous problem is to use Flushing Oil Concentrate at the recommended treatment rate. Flushing Oil Concentrate is added to the oil at the time of the oil change to safely dissolve deposits and suspend sludge. It will thoroughly revitalize a heavily sludged engine. Flushing Oil Concentrate contains a highly concentrated selection of detergents and dispersants (not solvents that can cause problems with oil seals, O-rings, even bearings etc.) which enable lubricating oils to dissolve and suspend deposits as a very fine diffusion. In such a way, sludge, gum, dirt and wear metals are removed with the oil change.

Flushing Oil Concentrate is the most effective treatment in removing harmful and performance draining sludge, hard carbon and other contaminants and deposits from oil-wetted engine components. Not only does it restore full cleanliness to the entire crankcase, removing all engine sludge, but it also frees up stuck piston rings, restoring compression and oil control and reducing engine blow-by. Give your engine every chance of a long and serviceable life.

How to use Flushing Oil Concentrate to get the very best result

Detailed Treatment Instruction Sheet: Initial concentrated treatment – Bring engine to FULL operating temperature. Drain old oil and refill with new, clean oil (this can be inexpensive oil for this purpose as it will only be in the engine for approximately 45 minutes). It is a good idea to replace the oil filter/s at this time as possible heavy contamination of the existing filter may occur during the flushing process. Operate the engine to warm up the oil again, then add Flushing Oil Concentrate to engine oil at 0.5 fl oz per quart (12.5 mL per liter) of engine oil. Run the engine at a fast idle, stationary, for 45 minutes. For most small and medium size engines, this means 1500-2000 RPM. For larger size engines (e.g. over 9.0-Liter/550 cubic inch engine displacement), run at about 1200 RPM. Stop the engine and drain the engine oil while it is still hot and replace oil filter/s. Refill with new, quality engine oil.

Continuing maintenance – Bring engine to FULL operating temperature. Add Flushing Oil Concentrate to the existing engine oil at 0.1 fl oz per quart (2.5 mL per liter) of engine oil. Drive/operate normally for 30 – 60 minutes, then continue with normal oil change while oil is still hot. Click here for more details.

Don’t forget – after using Flushing Oil Concentrate to get the entire lubricating system totally clean, add AW10 Antiwear to the new oil to give extra strength to the oil, and reduce component wear and premature oil breakdown and degradation. Significantly extend the long term reliability of your engine, and reduce operational costs!

Choose the most appropriate Flushing Oil Concentrate size for your particular need. Various size options are available –

Flushing Oil Concentrate is added directly to the oil immediately prior to the oil change. It is not recommended to be added to the oil and ran for extended periods of time.

Basically, the initial, hard-working, concentrated flush breaks down and suspends heavy, baked-on sludge – the sludge that causes piston oil-rings to block up and stick in the grooves, oil pumps to reduce pressure, and oil galleries to be restricted. It also dissolves the clumps of hardened sludge on the oil pan and other crankcase components. It assists in the breakdown of hard carbon on the piston skirts, lower compression ring and cylinder walls.

For the very best results, we recommend the following treatment rates –

Initial/Dirty Engine concentrated flush: add Flushing Oil Concentrate to the engine oil at 0.5 fl oz per quart of engine oil (12.5 mL per liter of engine oil).

8 fl oz of Flushing Oil Concentrate treats a maximum of 16 quarts (4 gallons/19 liters) of oil
16 fl oz of Flushing Oil Concentrate treats a maximum of 32 quarts (8 gallons/38 liters) of oil
32 fl oz of Flushing Oil Concentrate treats a maximum of 64 quarts (16 gallons/76 liters) of oil
64 fl oz of Flushing Oil Concentrate treats a maximum of 128 quarts (32 gallons/151 liters) of oil
1 Gallon of Flushing Oil Concentrate treats a maximum of 256 quarts (64 gallons/302 liters) of oil

Continuing maintenance oil change flush: add Flushing Oil Concentrate to the engine oil at 1/10th fluid ounce per quart of engine oil (2.5 mL per liter of engine oil).

Instructions:
INITIAL TREATMENT/DIRTY ENGINES

Bring engine to FULL operating temperature. Drain old oil and refill with new, clean oil (this can be inexpensive oil for this purpose). It is a good idea to replace the oil filter/s at this time as possible heavy contamination of the existing filter may occur during the flushing process. Operate the engine to warm up the oil again, then add Flushing Oil Concentrate to engine oil at 0.5 fl oz per quart (12.5 mL per liter) of engine oil. Run the engine at a fast idle, stationary, for 45 minutes. For most small and medium type engines, this means 1500-2000 RPM. For larger truck type engines (e.g. Series 60 Detroits, Cats, Macks, Cummins, etc), run at about 1200 RPM. Drain the engine oil and replace oil filter/s. Refill with quality engine oil. Detailed instruction here.

Example:

5 quart/liter oil capacity = 2.5 fl oz (60 mL) Flushing Oil Concentrate
5 gallon (20 liter) oil capacity = 10 fl oz (250 mL) Flushing Oil Concentrate
10 gallon (40 liter) oil capacity = 20 fl oz (500 mL) Flushing Oil Concentrate

CONTINUING MAINTENANCE

Bring engine to FULL operating temperature. Add Flushing Oil Concentrate to existing engine oil at 0.1 fl oz per quart (2.5 mL per liter) of engine oil. Drive/operate normally for 30 – 60 minutes, then continue with normal oil change while oil is still hot.

Example:

5 quart/liter oil capacity = 0.5 fl oz (12.5 mL) Flushing Oil Concentrate
5 gallon (20 liter) oil capacity = 2 fl oz (50 mL) Flushing Oil Concentrate
10 gallon (40 liter) oil capacity = 4 fl oz (100 mL) Flushing Oil Concentrate

Occasionally, on an engine with years or decades of sludge build up, a second follow up concentrated flush may be required soon after the initial flush (600 – 1200 miles, 1000 – 2000km). It is suggested to add Flushing Oil Concentrate to clean oil (as per instructions for the “Initial Treatment/Dirty Engines”), at a rate of 0.25 (1/4) fl oz Flushing Oil Concentrate per quart of engine oil (6.25 mL per liter of engine oil). Operate the engine normally for between 4 – 6 hours, then drain the oil while hot, replace oil filters, and fill with quality oil.

(32 fl oz = 946 mL, 1 liter = 33.8 fl oz)

"Tell ya what! After using the Flushing Oil Concentrate the way you recommended, the engine oil is still as clean as new after about 600 miles! I've noticed too that the engine seems to be smoother and up on power - probably the FTC Decarbonizer doing it's thing! (2012 Cummins ISX). I'll keep in touch."

Marvin M, Lewistown, IL

"Just thought I'd send you a picture of the dipstick approximately 700 miles after we did the engine
oil flush with the Flushing Oil Concentrate. The oil is still so clean I can hardly see it on the dipstick. I am still amazed at how well it cleaned out the sludge and other muck in my 2010 Chevrolet Cruze Diesel. I'd never thought diesel oil could be so clean. Amazing result. Many thanks."

Brian M, Logan, UT

"My 2008 Chevrolet Duramax, with only 129,000 miles, was running badly and intermittently blowing clouds of black smoke at highway speeds. It had bad power loss above 65 mph - usually no throttle response above this speed. Also, it felt and sounded like the turbo was constantly surging at any speed. Over the last couple months I've been using FTC Decarbonizer and ULS Diesel Enhancer in the diesel fuel, and it has made a tremendous difference! No black smoke! Running so much smoother, full power again, and I'm getting 2.5 mpg better fuel mileage! I'm looking forward to the results I get from the Flushing Oil Concentrate. Great products that do as you said they would. Really appreciate your help."

Ryan D, Lawrenceburg, TN

"Just a note to say the truck (5.9 Cummins) is running much better and smoother. The oil is still normal and clean after 600-plus miles, oil consumption is much lower now as well, and fuel eco is up. The Blow-by Pack has worked as you said it would. Thanks!"

Marc M, Chico, CA

"I used the Flushing Oil Concentrate in my 1997 Dodge Ram Cummins. Amazing result! The oil on the
dipstick stayed really clean - never seen that before. And it runs a lot cooler now, especially when towing the 5th wheel. Many thanks!"

Dana Z, Santaquin, UT

"I've been using the FTC Decarbonizer in my Freightliner N14 for a few months now. As you know I was a little wary about trying it, but the information you gave me convinced me to give it a shot. It's made a tremendous improvement! Blow-by has decreased from 6 inches down to 1inch, exhaust smoke has died down considerably, fuel mileage has gone from 5MPG to close to 6MPG (20% increase), the engine stutter between gear changes has disappeared completely, the high temperature problem it had at idle is totally fixed, the engine starts so much better now than before, the engine is running so much smoother and better - it's doing everything it's supposed to! I did the engine oil flush with Flushing Oil Concentrate over this past weekend. Seriously, I was amazed at the huge amount of sludge and carbon that came out, all in just one stroke! I've driven for a few days now, and checked the dipstick - it looks BRAND NEW, it's cleaner than ever! The cheap products I've tried before did absolutely nothing. Your products have done exactly what you said they would. Engine Blow-by Pack, hell of a product! I strongly recommend it to anyone. It's worth every cent."

Howard B, Toledo, OH

"I run a 2012 Kenworth W900, with around 340,000 miles on it. My buddies lately have been getting hit with massive repair bills on their trucks - it has crippled some of them. They've been telling me I'm gonna be next as my truck is at the mileage when things start to go bad. I do not want to be in that situation. I believe it's better to spend affordable dollars now on preventative maintenance, than unaffordable dollars later as a result of major component failure. So I'm using the Engine Blowby Pack - FTC Decarbonizer and Flushing Oil Concentrate."

Dusty R, AZ

"I did the oil flush with great results as far as noticeable sludge. While not 100% free of sludge (oil now has slight dark grey tinge, but does not stain fingers when rubbing together), but the difference before and after is really striking, great product! The performance and lowering amount of smoke at start up are noticeable & engine seems quieter.
Other than sludgy oil, my main concern was a bit of blue haze I'm getting driving up grades when the engine is under load. I believe I am burning a bit of oil, not noticeable on the dipstick level or anything, but that blue haze is a tell-tale sign. After the flush, the blue haze was only just noticeable, but I think it may be as I drive more, it's possibly improving (Cleanpower working?) I am not even half way through my first tank of fuel, as I haven't been driving tons.
Yes I do want the FTC Decarbonizer!"

Christian K, Oakland, CA

"200,000 miles on the build, this engine puts out 650 hp and 1650 lb/ft of torque, the dipstick is after one treatment of your Flushing Oil (Concentrate ) treatment product. I thought I was rolling the dice when I got your products and would never have believed this. There it is right there, in the picture, the dipstick after it was run up and warmed and driven for about 10 miles. Can't wait to see what the rest of the product FTC Decarbonizer will do for my truck as well as the fleet of equipment that I take care of. I'm sure we will be a customer for many years to come. I manage a fleet of equipment here in Colorado. I took the dipstick down and showed it to the owner because, well, you just have to see it to believe it."

Phil P, CO

I had a drastic blow by problem with my tractor and was using 2-3 quarts of oil per week without driving it more than 1 hr per day. I talked to 3 different mechanics and they all said that an overhaul was the only solution and it would cost at least $5000. After talking to Pro Maintenance Additives I felt assured that it was worth a shot to try out the FTC Decarbonizer and the Flushing Oil Concentrate. I did and was amazed at how fast it worked! I did the oil flush as recommended and also put the Decarbonizer in the fuel tank. I drove it the same as before and I didn't need to add any oil for the first 3 weeks, then I added 1/2 quart. I went another 3 weeks and added another 1/2 quart... the blow by virtually stopped from then on, I've only added a little oil now and again when I remember to check it. I started the process in January and it is now the end of May and I have added approximately 3 quarts total in 5 months and don't expect to have to add much at all as long as I keep using the Decarbonizer each time I add fuel. This is amazing to me! I didn't expect it to be such a drastic change. This is saving me $5000 plus the downtime it would have taken to overhaul the motor. I own a horse arena and I need to groom it every day so to be without it for 2-3 weeks was a nightmare for me. That's why I started looking for another solution. I'm sold!

Bruce W, Carthage, MO

Hello Jimmy & Scott,
The well-packaged shipment from you arrived this morning - fast delivery!
My slip neighbour and I both greatly appreciate your response and help with this matter - a class operation.
I will help M... with his oil flush and we’ll start the Decarbonizer treatment.
Many thanks,

Douglas C, Victoria, BC, Canada

"I want to thank you for putting out a product I can truly say has saved me money. I repair and sell Grasshopper lawn mowers and love their Kubota Diesels and have had a few of them that have not been taken care of. But instead of having to tear them down and rebuild them, I added the FTC Decarbonizer and the Flushing Oil Concentrate, and was blown away with the results of my first application. Before I put the additives in the one mower I truly thought I was going to have to take apart. I ran it for a month and during that time, I noticed less and less blow-by and it had the power to cut thick thatch with no problem. I just wanted to let you know what good products you have."

Rich M, Swansea, IL

"I started using the products about 6 years ago when I needed to rejuvenate a Yanmar turbo 4-cylinder engine on a newly purchase 27 year old sailboat. The engine was in very poor condition - the exhaust smoke was black, and it had little torque. As it's a marine engine with little chance of working "hard", it did take quite a while of using the FTC Decarbonizer and Cleanpower, along with 3 oil flushes over time using Flushing Oil Concentrate to get the engine back to as new condition. As you know, the turbo was mechanically damaged, so I replaced it.
Seeing the wonders these product can provide I started using them on my two V6 Mercedes diesel-engined vehicles. These are late model vehicles with diesel particulate filters and exhaust fuel treatment additive (DEF).
I bought both of these vehicles, used, with low kilometers. I now have 110,000 kilometers on one car, and the SUV has reached 160,000 kilometers. Both engines run with FTC Decarbonizer and ULS Diesel Enhancer. When I change the oil, I use the Flushing Oil Concentrate as you recommend. I always use high quality full synthetic oil in these engines.
I can see that the engine oil is soot/carbon free, and the oil remains clean and honey colored for a period of time.
Result is my cars perform superbly with unbelievable acceleration (for a diesel) and are very economical on fuel.
So for me these products are preventive maintenance and I know it is not a scam with the results I get."

Jacques L, Quebec, Canada

I do not have enough good to say about these products!!
I own a 2002 Peugeot 308 with a 2.0 turbo diesel. (mileage: 290K kilometers/180k miles)
When I purchased this vehicle it was at 150k (93K miles) and felt under-powered due to the mileage.
I contacted Pro Maintenance Additives and spoke with Scott, and asked if he felt their products could help my small diesel car. After asking me some questions about the car, he suggested I use 3 products. I used the oil flushing treatment, and I have since been running the FTC Decarbonizer and the ULS Diesel Enhancer in every tank.
Scott is extremely knowledgeable and helpful when it came to helping me sort my concerns and needs with this little diesel. (Do not hesitate to contact him, he is a joy to work with.)
Frankly, I am still in awe of the vast difference in the throttle response and power difference while driving this little car, even after the first two treatments.
When I first purchased this vehicle, before the treatments, I was getting an average of 950km per 55L tank of fuel (5.7L/100km, or 41MPG). Since treating the engine with these products I have been getting 1150-1200km (4.6L/100km, or 51MPG) from the same tank. Almost a 25% increase in fuel economy!!
These products pay for themselves every time I need to go to the pump.
I am a firm believer in these products, and will be using them in all my diesel vehicles from now on.

Brian M. Queensland, Australia

I want to let you know, this stuff is amazing! I bought an old Dodge Ram with the 5.9 Cummins engine, about 200,000 miles on the clock. It was very low on power, clouds of exhaust smoke, and had lots of blow-by. I got the FTC Decarbonizer from you and added it to the fuel. Seriously, within about 2 hours of driving, I could tell the power had improved noticeably, and the blow-by had reduced significantly. I was shocked at how well it worked! Now I've done about 1500 miles, and the exhaust smoke has completely disappeared, and it's running much smoother! I'm getting the Flushing Oil Concentrate from you now to finish the job right.

William M, Menifee, CA

"The products (Flushing Oil Concentrate & FTC Decarbonizer) worked great, really exceeded my expectations. Hopefully the longer they run, the better they will get. I just placed another order today for one of my hotshot drivers. Thanks for everything."

David L, Tyler, TX

"Our old, yet mostly reliable 1997 Astro van has had a progressively worsening
low oil pressure problem for a long time. At idle, oil pressure sat around 30psi, and at higher RPM, it could only manage just over 40psi. Highly recommended by a friend, I did the engine flush with Flushing Oil Concentrate. The very first start with new oil, and immediately the oil pressure at idle was 55psi. At highway RPM it now sits solidly on 60psi. I couldn't be happier with the result! Awesome product, awesome result. Thanks."

Nathan A, San Francisco, CA

“My Series 60 Detroit developed an oil use and blowby problem at 500,000kms (310,000 miles) after an in-chassis rebuild. Running your Flushing Oil Concentrate (in combination with FTC Decarbonizer) tightened up the blowby and oil burning. I’ve continued to use these products and 6-7 years later, the truck is still going great.”

Phil Riseley, Riseley’s Bulk Haulage, Australia

My Peterbilt 389 with the ISX-15 was burning tons of oil and had bad blowby. It's got around 500,000 miles on it. I was going through about 3 gallons of oil every 1400 miles. So I started using the FTC Decarbonizer I got from you, hoping I wouldn't have to get a rebuild. Within about a month the blowby had slowed down a lot! And the oil burning is right down too, now I only need to take 1 gallon of oil with me instead of 3 or 4 gallons. I'm confident that will improve more as I keep using the FTC Decarbonizer. I'll use the Flushing Oil Concentrate in about 3,000 miles when the oil change is due. Hoping that'll tidy up the last of the oil burning. Thanks for your help.

Steve B. San Diego, CA

My 2003 Silverado Duramax had lots of blowby. It's only got 242,000 miles, mostly pulling a 5th wheeler around, power was still good. I got your Blowby Pack and got the oil flush done. Before using the Flushing Oil Concentrate when I was stopped at traffic lights, I could see blowby coming out each side of the truck. Now within a couple days the blowby has reduced by about a half, definitely a lot less blowby smoke, I've got to get down and look under the truck to see, and now there's only a little bit coming out. I think the more I drive it now using the FTC Decarbonizer in the fuel will probably fix the last of the blowby. Good products.

Bert G, Bellingham, WA

A friend bought this 1991 Corvette recently. It's only got 139,000 miles on it, but it obviously had a bad maintenance history. It was still running great though and had good power, but the engine blowby was very bad. The pressure in the crankcase was enough to blow the dipstick out and oil was literally pumping from the tube. We did a leak down test and every cylinder had 20% or more drop. I followed the directions for using the Flushing Oil Concentrate, the oil came out looking very brown for brand new oil. The blowby pressure reduced a significant amount, the dipstick didn't budge at all, and when I take the dipstick out now, there's only a small amount of pressure there. The amazing thing was I did another leak down test immediately after the flush, and now it's around 10% - 12%. We're going to get the FTC Decarbonizer in the gas tank now and expect to see the blowby decrease even further as the rings and cylinders clean up. Very happy with the result!

Dave D, Belleville, MI

The Engine Blowby Pack worked as it was supposed to. The Cummins ISL 425 in our motorhome had developed bad blowby, and so much oil spray coming from the blowby tube it was covering the tow car with oil. The dealer checked and told us that it showed 50% idling hours during it's life so far. We flushed the oil the way you said with the Flushing Oil Concentrate, and started using the FTC Decarbonizer in the diesel. It started to get better quickly, and now we've run 700 gallons of diesel through it and the blowby is completely gone! The difference was like night and day! An excellent result. We were skeptical to begin with, having been told that the only way to fix the problem was to overhaul the engine. We couldn't be happier with the results. We'll keep using the products to keep it running so good. Many thanks.

Patrick T, NE

My Cummins 5.9 had bad blowby and some heavy exhaust smoke. Annual emissions test was due, and I was sure it wouldn't pass the way it was. It doesn't have high mileage, but I knew it had not had enough oil changes during it's life. I took my chances and got the Blowby Pack from you and did the oil flush first. The oil that came out looked horrible. I started using the Decarbonizer and within a week or two it had settled down, it passed emissions easily. A really good result! Here's something interesting, I had left the old oil in a drain bucket under cover for few weeks before getting rid of it. When I looked at it just before I got rid of it, it looked like black pitch paint - so thick and almost sticky. That's what came out of the engine! The dipstick still shows clean oil even now. Very pleased with the result.

Greg M. Boston, MA

My Series 60 had an inframe rebuild 300,000 miles ago, and blowby was starting to show up and it was starting to use oil. I tried some big name, off-the-shelf oil additives to try to stop the problem, but that didn't help none. I found the Engine Blowby Pack online and gave it a shot. Followed the oil flush directions, and now the engine oil is still clean on the dipstick. That did a great job. I've been using the FTC Decarbonizer in the diesel, and I've only gone through about 250 gallons of diesel and already I can see an improvement. I could see the blowby in my lights at night, it looked like fog when I was parked up. Now I can hardly see it at all. Great improvement, I can see it's working. Very happy with the result. I'll get more when I finish what I ordered, just to keep her clean and running well.

Ben G, TX

Thanks for sending out these products. I have been using these products for 10 years in Australia, and I've recently moved back to Canada and absolutely swear by them. I maintain our cars and boats personally, and I can see the benefit from the reduced maintenance effort and costs these products afford.
I first got exposed to these products when we were living in Australia, and I'd bought a 2006 Jeep Grand Cherokee. It was the diesel version running the Mercedes engine and transmission. It was having a bunch of engine problems, so while I was doing all the repairs, a friend there recommended doing an engine flush with Flushing Oil Concentrate. The success I had with that led to your other products, and from then I've purchased all the other products over the time and never looked back.
While I was in Australia I was working for a large international alumina refinery and we used many of your products in our fleet of D12's, Komatsu dozers, and Komatsu FEL's.
A few years ago our BMW X5 with the 3.0L gasoline engine lost all compression in the #1 cylinder due to stuck piston rings (which is a known design flaw of the CCV system dumping all the crankcase gases mostly back to this cylinder).
I dropped the oil in the car and put in a new filter along with new oil. Put in the recommended concentrated dose of Flushing Oil Concentrate, and double doses of FTC Decarbonizer in the fuel. I ran about 3 tanks of fuel through it this way, and the compression came back within spec in only a few weeks. It saved me a total engine tear down.
A very good friend of mine has a 2004 Honda CR-V which is having very bad blow-by issues on cylinder #4. So, I've talked him into trying what I did to our BMW X5 to free up the rings. Just wanted to say thanks, and to let you know I am a firm believer in these very effective, cost saving products (have been for 10 years).

James L. BC, Canada

I got the Engine Blowby Pack from you a while ago, sorry it's taken so long to get back to you, but just knew I had to let you know. Used the Flushing Oil Concentrate as you told me to, so much sludge and black stuff came out. Wow! After 45 minutes of running the flush, the new oil came out and looked like it was 12,000 miles old already, so full of thick sludge. Amazing! Using Flushing Oil Concentrate and FTC Decarbonizer reduced significantly the blowby, it's got more power, more torque, and runs much smoother, I can really tell the difference. It's like the engine just woke up, she's now a spirited gal! So much more responsive. I could beat the drum all day, very happy with these products, they definitely speak for themselves. Just thought I should let you know.

Will M, New Haven, CT

I did the oil flush on the truck and I've done a round trip with the FTC Decarbonizer and the blowby is much better already. I'll keep running it, it works.

Rob C, Davenport, FL

We got the Blowby pack for the Cummins ISB 6.7 in our 2007 Kenworth box truck with only 200,000 miles. It's an around town truck, and does not do any hard work. It had pretty bad blowby and power was right down. We did the oil flush using the concentrate, and can say that the engine oil is still clean a long time after we flushed it. We think that's quite amazing. The FTC Decarbonizer seems to be doing it's work, the turbo which had never really activated for a very long time, is now activating, and the horse power is up and it's running great. Blowby has completely gone.

Aaron B. Sacramento, CA

My Cummins ISX, had around 700,000 miles on it. It had blowby, was using a lot of oil, and also DPF problems too – lots of forced regens needed far too often.
I’d been hearing lots of good about these products, been told they are much better than other products out there. So I got the Blowby Pack to try it out.
One month later, here’s what I can say. I’m very impressed, I am!
I did the oil flush soon after I got it. Ran it in the oil for 45 minutes at fast idle, then drained it out. I could not believe how much sludge and other stuff came out. The oil filter was covered in sludge too. (I’d recommend putting a new filter on before doing the flush, I didn’t and mine was badly blocked with thick sludge). The oil flush obviously cleaned off years of built-up deposits.
For sh*ts and giggles, I ran new clean oil in the engine for 10 minutes after the flush, then drained it out again. More black sludge came out, probably residue left over from the flush.
We had to remove the oil pan because of another issue. Our mechanic was amazed how much was cleaned out, he said everything was as clean as a whistle in there.
On this engine, the oil is normally totally black very soon after an oil change, now hundreds of miles later, the oil is still clear.
The DPF was having very frequent forced regens. I often do computer-monitored forced regens just to see what’s going on. On the first time with FTC Decarbonizer in the fuel, the DPF soot level went all the way to zero! I’ve never seen it go to zero before, and it did it in half the usual time, couldn’t believe what I was seeing, a great indicator of how well it works.
Since I’ve been using these products, the blowby issue has corrected, and the oil burning problem has stopped also.

Matt T. Plymouth, NH

I have a Detroit Series 60 Marine diesel that had a glazing problem resulting in oil blowby 2100 hours after a rebuild. I grabbed the Blowby Pack from you and started using the FTC Decarbonizer immediately. Soon after, I did an oil flush using the Flushing Oil Concentrate. Here’s the results - after 25 hours of use the engine oil is still clean and has a slight grayish tint but still clean. The stern has no black soot and while running at 65% load there’s no dark cloud behind me. I believe it’s saved a teardown and rebuild.

Russ B. Boothby Harbor, ME

I got the Blowby Pack a few months ago for my 60 Series Detroit, and did the engine oil flush soon after. I think its incredible how much sludge and other material the flush got out. I kept a sample of the original oil, then compared it to the oil that came out 45 minutes later (the flush treated oil), and it's incredible how black it was! I couldn't tell the difference between the 2 oil samples! 45 minutes earlier that had been new, clean oil. My mechanic was amazed at what he saw! Now, a few months later, the oil is still looking good, though starting to turn darker now. But it feels clean when I rub it between my fingers. The oil pressure increased and has stayed there over the time. It's running good. I'm happy with the overall improvement. I want to keep this truck for a while yet. The FTC Decarbonizer will help that. Thanks for all your help.

Oliver L. Windsor, ON, Canada

I got the Engine Blowby Pack about a year or so ago for my 1975 Mack. It worked pretty good. The blowby stopped and the other problems got better quickly too. For an old engine, it tidied up pretty good. One thing that stuck out was how after using the oil flush concentrate the engine oil stayed clean for so long. It would always be black right after I changed the oil. After the flush it stayed clean for at least 800 miles or more. Love this stuff, it works.

Paul J, Bennington, NE

"The products (Flushing Oil Concentrate & FTC Decarbonizer) worked great, really exceeded my expectations. Hopefully the longer they run, the better they will get. I just placed another order today for one of my hotshot drivers. Thanks for everything."

David L, Tyler, TX

I just bought a 2005 Dodge Ram 3500 with the Cummins 5.9 with 211,000 miles. It had no service history, the oil looked the worst I'd ever seen, really black and gritty. I used the Flushing oil Concentrate like you said, and I was was shocked at what came out with the flush, there was so much sludge and who knows what. The oil now is much better, but still is a little dirty, so I'm planning on doing a follow up flush in about 500 miles to get it completely cleaned up.

J.D. LA

The small Kubota had a lot of problems. It had bad blowby, oil trickled out the tube, there was white exhaust smoke when it was started cold, it was burning oil, and oil was spitting out the exhaust. I got your blowby pack and honestly, the results were startling. The blowby stopped, it now starts so much faster and easier, it runs so much better, the other problems have stopped too. I'm happy as a clam with these products, they really work.

Dana H. ID

I had ordered the Flushing Oil Concentrate and FTC Decarbonizer earlier. I used the items on an old Kubota tractor that had 4200 hours on it and was having a lot of blow-by. It was using oil at the rate of a quart every 1 1/4 hours of use. After following the directions you sent, it continued to use oil at the same rate. I thought well there must be more major problems than just carbonized rings. However, after about 20 hours the tractor stopped using oil. It now has another 10 hours without using enough oil to even detect any usage on the dipstick. I'm very pleased with the result.

Bob P, Gaston OR

I got the engine blowby pack for our 2000 Dodge Caravan with the 4-cylinder gas engine. It was running rough, had lost some power, and compression was down to 65psi on at least one cylinder. Obviously I didn't want to spend the money on replacing the engine. I did the oil flush and started using the decarbonizer in the gas tank. I've since driven about 2000 miles and it's running so much better. Even my mechanic says it's running really good! He did another compression test to check and the lowest cylinder is now just under 100psi. I'm really pleased so far, it's still on the road, and going very well.

James A, North Conway, NH

My ISX 15 Cummins has around 750,000 miles, and started using a lot of oil over the past few months or so. The cost of an inframe overhaul was not good. I decided to go ahead and order your products and did the oil change flush about 10 days ago. Great stuff! Usually the new oil is black again right after I get the oil changed. Now, 10 days on the road, and it's still clean on the dipstick! That's crazy! The oil consumption has now dropped back to almost nothing. The FTC Decarbonizer and ULS Diesel Enhancer are making a huge difference too. I'm sure the rings and injectors have cleaned up. The engine is running a ton smoother, it's up on power, and miles per gallon is up too. It's like it's opened up, got everything cleaned up. I'm noticing a real difference, it's crazy! I'm very happy with the products, I'll keep using them, keep this girl on the road. I've already told a lot of other drivers about them. Thanks for your help!

Jean I, Lorain, OH

We have a recreational boat with twin 8L Cummins marine engines. They're 21 years old, but only have 1780 hours total. Over the years we've done regular oil changes and maintenance. We thought that was enough, but it seems that was the downfall. The boat sits a lot (obviously) and has a lot of long periods of low speed/low load getting it through the ship canal and locks to get to the ocean. Summer of 2021, one engine started to smoke a bit, and would run on only 5 cylinders for a few minutes after starting. Replaced the injectors hoping that would fix it. It didn't. Last summer (2022) it got worse - that engine was slow to start, smoked more, and started using a lot of oil. Fall of 2022, we took the boat out after servicing for a short run. It began to knock and bang HORRIBLY, so we limped home. Tested compression, the Starboard engine #1 cylinder had 0 compression. At tear down, it was blatantly obvious that the rings had carboned up and broken, then the piston slapped around and broke, destroying the piston and liner. With only 1780 hours!
We in-framed that engine, and to preserve the port engine which was smoking and getting harder to start, we have used Flushing Oil Concentrate, and are using FTC Decarbonizer and ULS Diesel Enhancer in the fuel tanks, and AW10 Antiwear in the old port engine. Results so far - the engine oil in the port engine remains very clean after the flush, the starboard/rebuilt engine will get a flush after it has bedded in. After adding the FTC Decarbonizer to the fuel, I noticed RPM picked up immediately and the engines idled more smoothly. Last Friday (before fuel treatment), the Starboard engine (just rebuilt) turned 2515 RPM WOT and the Port turned 2435 RPM WOT. Today, after adding the diesel treatment, both engines turned 2530- so we are picking up a few horsepower for sure! I'm sure the AW10 is helping with that also! With these engines, gaining 100 RPM is not insignificant. I can't wait to see further improvement with a little more time.

John E, Bellevue, WA

I have to say Thank you very much for how your products saved my engine. I have a Generac home generator, powered by a Kia diesel engine. It has 12,000 hours, a lot! The engine ran well enough, but the blow-by was SO BAD that clouds of white smoke were coming out the tube so badly it was stirring up dust and had blocked the radiator fins! The white smoke just billowed out the tube, continuously. I was able to clean out the radiator, but expected I'd have to replace the engine. But I got your products and gave them a try. The result is unbelievable! I drained the old oil, added the oil flush to the new oil, and added the FTC Decarbonizer to the fuel. I ran it for 45 minutes, drained the oil out (so black!), refilled the engine with new oil and changed the filter. I ran it then for about an hour or so. The blow-by completely stopped! I cannot believe it. From so much blow-by to stopped! An amazing difference! This has saved me the cost of an engine overhaul. I am now going to use these products on my old Kubota tractor. The oil in it is a disaster - very bad, black oil. I really can't wait to see the results. Also, I'll run them in my 7.3 Powerstroke. I am amazed at how quickly this worked and how effectively they worked! I told my mechanics about what happened, they'll be in touch with you soon. I am a very happy customer. Thank you very much!

Rob A, Brooksville, FL

I purchased several of your products, the Flushing Oil Concentrate and the FTC Decarbonizer. I've been very impressed with how well they're working and want to thank you for such a great product and good service shipping it right out. Seriously, I've never seen an engine get so clean in there, looking inside the cover I can hardly believe it. And the engine now just hums, it's doing great. It's a Duramax that's done 250,000 miles. I'm very impressed! Thanks!

Al D, Fairview, UT

I wanted to take the opportunity to say how much of an improvement I have seen since using your products. My 1978 Mercedes 300CD currently has in excess of 342,000 miles. I have owned this car for over 37 of its 45 year history. So naturally, I know when it’s running well, and when it isn’t. The reduction of exhaust particulate and increase in engine performance is quite significant. I use Liqui-Moly engine oil with Mos2 which has a grayish appearance, otherwise I believe the dipstick would have been perfectly clear after performing the flush. Typically the engine oil is black immediately after an oil change. Thanks again for producing some quite impressive products!

Ray F, Dover, FL

We got an old ex-City dump truck at an auction. It's really old, late 1980's, but only done 60,000 miles, with the Brazil Ford 6.6 liter diesel. It had bad blowby and was blowing a lot of oil out the exhaust. It fires up nice, and runs ok, but had a lot of black exhaust smoke when we revved it hard. Rebuilding the turbo fixed that some. We got the blowby pack from you, and really quickly started to see good results. Within a few hours of driving things started clearing up. It's now been just over a month and the oil out the exhaust pipe has now stopped, the blowby also has stopped completely. Before this it was eating a ton of oil, that's now fixed too. The engine oil is still really clean. And hardly any black smoke when revving it hard. We're really impressed with the products, amazed really at the result! Your products have saved the cost of a new engine. We're really pleased!

John L, Independence, KS

My 1978 Blue Bird Wanderlodge had been having a white exhaust smoke problem for quite a long time, and it was slowly getting worse, and it just ran rough. It didn't miss, and the power seemed normal. It has the Cat 3208 engine, with only 100,000 original miles. It sits a lot, I don't drive it as much as I'd like. About a year ago I had the fuel pump rebuilt. Anyway, I bought the Stop Smoke Diesel Pack, and started using the Diesel Enhancer right away. I then used the Oil Flush. After driving for just a little while the white exhaust smoke has cut right back to almost nothing now, and the engine is certainly running much better, smoother and quieter. I've started adding the FTC Decarbonizer to the fuel also, and I expect it will continue to improve even more. Many thanks for these great products, they've honestly helped a lot.
(Stop Smoke Diesel Pack contains FTC Decarbonizer, ULS Diesel Enhancer, and Flushing Oil Concentrate)

Manzie L, Naples, FL

It works! I've been meaning to let you know how your products went with my 2003 Ram 5.9. For a long time it had not been idling right, it was smoking a lot, using oil, and blowby was starting to be a problem. I got your products a few months ago and started using them. I don't drive the truck a lot. Anyway, the products work! She runs beautiful now, the exhaust smoke is completely gone, the oil use and the blowby has stopped, and the engine oil is still clean, even after a few months. The products did a great job, saved me a lot of money.

John D, Port Allen, LA

500 miles after oil flush, it is TOO CLEAN to see!
Thank you for the excellent support.

John E, Bellevue, WA

Wanted to get back to you!

From my mountains of research on the Audi excessive-engine-oil-use issue, the problem is two fold. The engine has low tension piston rings (which is common with most vehicles today due to EPA regulations it appears), but mostly, a poor oil control ring design. This issue plagues thousands and thousands of Audi owners for these year models.

Audi played with the ring's design from 09-16 models. It turned out the oil control rings get clogged very easily with carbon. The drain back holes get clogged as well. It gets really, really dirty in the videos I’ve seen on YouTube. You can google pictures to see the design changes over time with the A4 engines.

So once the issue starts, it creates a vicious cycle of more hard carbon deposits due to the inefficient combustion cycle of the oil that’s now left in the chamber. And the consumption just drives higher.

I maintain the manufacturer spec of 5W-40 full synthetic and change oil every 5k miles. 10k is just too long in my opinion for anything!

I want to let you know today, that after 1 engine oil flush with Flushing Oil Concentrate and 3 full tanks of fuel using the FTC Decarbonizer, my oil consumption has dropped from 1 qt per 581 miles to 1 qt per 1080. That’s already a 50% reduction— it’s very promising! I am optimistic this will continue to reduce the consumption to close to factory conditions!

Audi allows for 1 qt to burn every 1k miles (which is crazy), but my car is already back above Audi spec now from using the Engine Blowby Pack treatments!

My goal is to make it 5k miles to a quart, let’s see how far we can take this!! I’m always scoping the combustion chambers to see how the carbon burns off over time!

Much thanks!! Will keep you posted on this journey. Very exciting.

Adam N, Lucas, TX

Thank you so much for your help.

You guys do an awesome job, so glad I came across your company. Amazing products, and fantastic customer service.

Tyler G, Belgrade, MT

A customer's Peterbilt CAT 3406 had a lot of issues. Blowby, a fair bit of exhaust smoke, and down on power. Everything was pointing to sticking rings. We got the Blowby pack and did the oil flush and started using the Decarbonizer. He said that for the first 200 miles or so nothing was different. Then suddenly everything changed, and the engine was running incredibly well, and now has none of the problems it had before. The products worked well, solved his problems, and he's very happy with the result. He wants more for his other trucks.

Dave R, Hillsborough, NJ

Our 2013 F250 Lariat, 6.7 Powerstroke has had problems for a while now. It's got pretty low miles for its age, and it was down on power, bad exhaust smoke, noisy idle. I've owned it since new, I'm a very particular person, it's always been serviced above the recommendations. I've tried many products to fix the problems its been having, but with no luck at all. After talking to you about it, I ordered the Stop Smoke Diesel Pack. I admit I was a bit skeptical about it, but I've tried just about everything else, I might as well give your products a shot. I tell you, these products work! It's almost unbelievable! It has NEVER idled so smooth and so very quiet. Never! The acceleration and power is better than it has EVER been! The exhaust smoke has disappeared, I can definitely feel the turbo working again too. It's a different truck, I'm amazed about how much better it is. Amazing results from these products, I can totally recommend them, they work!

John D, Rochester, NY

My 2009 Toyota Matrix has just over 215,000 miles. It was significantly down on compression pressure, especially on Number 1 cylinder. The MIL (Malfunction Indicator Lamp) would stay on, and the code was intermittent misfire No. 1 cylinder. The engine ran really roughly at idle and when pulled into reverse, even worse when it was cold. I replaced the coils, but that didn't help at all.
I found your products online and called you about the Toyota. In a nutshell, I ordered the FTC Decarbonizer and Flushing Oil Concentrate. The oil flush was a success. The old oil came out incredibly dirty, and now the new oil is so clean I can hardly see it. And the FTC Decarbonizer has done the job. The MIL went out and has stayed out. Has not come back on. The engine is running really smoothly, no stutters or hesitation. I was seriously worried I was up for a new engine, it was that bad. I'm amazed at what it did for the Matrix. Very happy with the results of these products.

Dan E, Maiden, NC

I want to give you an update on the oil burning problem that my 2012 Toyota Matrix has had. It's been getting worse for a while, I had the PCV valve replaced as I was told it was the problem. The car has only got 100,000 miles on it, it runs great, and no smoke. But it got to the point of using about 1 quart of oil every 500 miles. I used another product and poured it down the spark plug holes and let it soak for a day. Ultimately nothing improved. As you know that's when I got the Flushing Oil Concentrate from you guys. After the flush I kept a close eye on it, there was a decent improvement over time. The only problem was the oil was so clean I could hardly see it on the dipstick! So then I ordered the FTC Decarbonizer and drove the car as much as I could, a number of interstate trips. There has been a significant improvement, now it's only used 1 quart in 1500 miles. And I've noticed the tailpipe has hardly any soot residue on it and it's very dry. That is a big difference. I expect it will continue to improve as I keep using the FTC Decarbonizer, probably still burning the carbon off the piston rings and cylinders. I'll keep in touch.

Brian V, Bethlehem, PA

Thanks for your quick reply and detailed information about the problem with my ML 320. I've placed an order for the flush concentrate and I'll keep up the FTC Decarbonizer. I appreciate your time and helpfulness with my situation. It is much appreciated.

Joe F, McHenry, IL

GMC 1500, 6.2L L86, 300,000 miles, was using a ton of oil, about 1 qt every 750 miles. I got the Engine Blowby Pack and did the initial concentrated 'double' oil flush and things got better pretty quickly. I then did another double flush at around 10,000 miles, and also maybe 2 maintenance interval flushes at the end of my oil change interval. I have noticed a dramatic reduction in oil consumption, now down to 1 qt per 1500 miles or better. Somehow I've neglected to use the FTC Decarbonizer during this time, but that's now back on my priority list. I'm looking forward to the ongoing results. Beats an engine overhaul.

Brent V, Mussey, MI

I got the Engine Blowby Pack from you quite a while ago for my John Deere 4230. It had 10,000 hours and was using a lot of oil, about 2 quarts every 100 hours and had pretty bad blowby. It's an older tractor but still a good workhorse, I was hoping to hold off a teardown. It got better and better, I've had really good results, oil use has stopped and so has the blowby, and it's going really good. No teardown on this one. I just got another Pack for the 4020 because it's starting to use oil like the 4230 was. Thinking I'll run some of the products through my 2 pickups too. Really good results, they helped a lot.

Jim G, Alma, AZ

Thanks you so much for getting my order for the Ultimate Gasoline Pack straightened out. Great customer care!

Andrew T, Davison, MI

Recently I got Cleanpower and FTC Decarbonizer and started using them immediately in my Nissan Frontier gas V8. Within just a few days I could feel an improvement - it was just running better, it was more responsive and I could certainly feel the power was up from where it used to be. I expect it will improve more even yet as things get cleaned. I'll use the Flushing Oil Concentrate soon and let you know the results.
Update - 1 week later - I swear IT IS making a HUGE difference! (Cleanpower and FTC Decarbonizer) Acceleration is so much better, smoother and more responsive. It's a different vehicle now!! I cannot remember when it last was like this!

Jeremy N, Logan, UT

I have a couple diesel vehicles and have been running FTC Decarbonizer in them for a long time. It's fixed a number of problems that they had. For a while now my Dodge Ram 1500 with a 5.7 Hemi gas engine has been having a pretty bad dead spot. It was slowly getting worse, everything was pointing at a problematic throttle body. I was expecting I was going to have to replace it. Instead, I started adding FTC Decarbonizer to the gas tank. It took about 2 weeks of driving and it came good. The dead spot completely cleared and the truck is running much better, smoother and stronger now. I did nothing else than add FTC Decarbonizer to the gas. It's got a service due soon - I'm looking forward to using Flushing Oil Concentrate and AW10 Antiwear with this vehicle too!

David R, Hillsborough, NJ

These products have made improvements already! Very happy with the results.

Will W, Milwaukee, WI

Great company, great products!!

Frederick D, Lynn, MA

Very fast shipping, and the product does what it claims. I'm a repeat customer of the Oil Flush!

Bryan S, Lake Elsinore, CA

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Contaminated Oil Destroys Engines FAST

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Related products

Flushing Oil Concentrate & ULS Diesel Enhancer Value Pack™

Stop Smoke Gasoline Pack™

Ultimate Gasoline Pack™

FTC Decarbonizer™

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Flushing Oil Concentrate^™

Flushing Oil Concentrate & ULS Diesel Enhancer Value Pack^™

Stop Smoke Gasoline Pack^™

Ultimate Gasoline Pack^™

FTC Decarbonizer^™