Bump pressure in the fuel regulator?
#11
brass 3/4" nut was on the driver side of my fuel bowl right above the schrader valve. mine is a 97. dont know if there is a diff. and and i have a gauge in my truck. i went from a little over 45 to 62 ish. i just did it now. thanks guys helped out alot i think. i think i can feel the diff. WOT it drops to little over 40psi now. that is with ts chip on the 140 setting
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RatsMC
Chevy/GMC 6.2L and 6.5L
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05-04-2015 05:25 PM