Reviews
Duramax problems solved
“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…
Read MoreChevrolet Cruze Diesel engine oil
“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…
Read MoreCummins ISX
“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
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