What is the main cause of engine blow-by?

By Scott | April 18, 2025

Engine blow-by is caused by compression pressure in the combustion chamber escaping into the crankcase past stuck piston rings and/or glazed cylinders, and consequently over-pressurizing the crankcase. Usually engine blow-by would suggest a very expensive engine rebuild. There is an alternative. Try the Engine Blow-by Pack first. Find out more! Sorry, we couldn’t find any posts. Please try…

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How do hard carbon deposits cause engine blow-by?

By nicely | April 17, 2025

Hard carbon deposits are a result of inefficient engine combustion. Over time, these deposits progressively accumulate throughout several parts of the engine, including cylinder walls, piston ring grooves, valves, fuel injectors, Diesel Particulate Filters, Exhaust Gas Recirculation valves, turbochargers, etc. Hard carbon virtually cements piston rings in their grooves, restricting their ability to seal effectively against the…

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Flushing Oil Concentrate & Cleanpower Value Pack – Which Pack do I need?

By nicely | March 3, 2025

Not sure which Pack size to get? Choose the most appropriate size Flushing Oil Concentrate & Cleanpower Value Pack for your particular need – Mini, Mini Plus, Small, Medium or Large Pack. These 2 products do an incredible job of restoring to ‘like new’ major components of the vehicle’s engine and fuel supply system. Reinvigorate…

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Overheating Value Pack – Which Pack do I need?

By nicely | March 3, 2025

Not sure which pack size to get? Choose the most appropriate size Overheating Value Pack for your particular need – Mini, Small, Medium or Large Pack. The pack contains – RMI-25 Cooling System Treatment – a very low-cost, extremely effective defense against cooling system failure in all engines. It is a total pour in/drive-away system which extends antifreeze…

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What does RMI-25 do?

By nicely | March 3, 2025

RMI-25 Cooling System Treatment is a very low-cost, extremely effective defense against cooling system failure in all liquid-cooled engines. It is a total pour-in/drive-away system that removes rust, scale and corrosion, prolongs component life, prevents water pump and radiator failures. Cleans radiators, engine blocks, heater cores, hoses Inhibits rust, mineral deposits, erosion, pitting Lubricates water…

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Does RMI-25 renew the additives in coolant?

By nicely | March 3, 2025

Yes! Among a host of other things, RMI-25 Cooling System Treatment restores the rust/corrosion inhibitor additives of the antifreeze/coolant that have degraded over time and have lost their ability to prevent rust and corrosion in the system. The inherent ‘freeze up’ protection properties of antifreeze do not degrade, and remain viable. Find out more ……

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How do I know RMI-25 is working?

By nicely | March 3, 2025

You will see corrosion material floating on the surface of the coolant fluid at the radiator cap neck or in the coolant recovery tank.  It can be flushed away by overflowing the radiator at the cap or coolant recovery tank. In extremely rusted systems in which rust penetration has occurred, the effectual cleaning action may…

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What happens to the deposits that RMI-25 has dissolved?

By nicely | March 3, 2025

The rust, mineral, and other deposits that RMI-25 Cooling System Treatment dissolves become a soft, floating harmless material in the cooling liquid. These deposits are purged from the system into the coolant recovery tank. On large diesel engines, the deposits are safely caught in the coolant filter where they can be manually removed when the…

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Does RMI-25 reduce the chance of water pump failure?

By nicely | March 3, 2025

Yes! Over 60% of water pump failures are caused by seal leakage. Normally, granulated rust and minerals circulate in the cooling system, acting as a grinding compound on your water pump seal and shaft, ultimately resulting in water pump failure. RMI-25 Cooling System Treatment dissolves these granules into a soft harmless matter, and as the…

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