opti lube fuel treatment
any one tried this fuel treatment. I have been using Diesel Kleen summer/winter blends and have had no problems. but you know me, do to much reading, saw where this stuff had a better rating, b...
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I run it in my 1987 Chevy 6.2 diesel to help with the lack of lubricity in the ULSD. Seems like I pay around $50 a gallon.
