Is there a way to log the fpr to see if its bad
Is there a way to log the fpr to see if its bad
Check actual VS desired rail pressure. They should be within a few hundred of each other.
1995 GMC 2500 SUBURBAN powered by 01 DURAMAX/ALLISON, little of this, a little of that,
DIAMONDEYE 4" exhaust, CORSA muffler, AFE stage 1 dry filter, custom tuning by me, KENNEDY single pump and pump rub kit.
ok thanks