I need the stock tune file for truck with an LBZ airbox. TIS is down or something and won't let me pull up the CVN's to see if I have the correct tune file or not for it.
I need the stock tune file for truck with an LBZ airbox. TIS is down or something and won't let me pull up the CVN's to see if I have the correct tune file or not for it.
Last edited by THEFERMANATOR; July 27th, 2013 at 05:29 AM.
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.
TIS is not down...........it's a pay only now even to access the SPS Calibration section.
PM me your LLY Vin and I'll get you the info you need
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.