Is there a way i can check the return rates with efi or do i need a tech 2 ?
Is there a way i can check the return rates with efi or do i need a tech 2 ?
Return rates are checked with a beaker set, not a scan tool. Balance rates can be checked with a V2, TECH 2, and several other high end scanners and programmers.
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.
So how would I go about doing a return test