Originally Posted by dhe9

have 18,200 miles on my truck and have put PS Grey and MM oil in for the first time. drove about 25 miles and it seems as tho the truck is running better already. is this possible that i would notice the impovement already?

i put 16 oz PS grey and 4 oz of MM oil in to about 32 gallons of diesel.

just wondering if the truck could be running better already or is this just my imagination?

thanks,
david
socal

Originally Posted by bekim

Same here David. I don't think we're imagining anything.
Mike from So Cal
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