2007.5 Chevrolet Duramax LMM goes 14.23 @ 93 MPH at Memphis Motorsports Park with only Hypertech Stage 3 tuning! This is the same tuning available in the Max Energy part # 32003... For Dyno charts for this application and others supported by Hypertech please visit www.Hypertech.com
What's the hp and tq on that?
duramax0909 1 year ago
it has a dpf
Jorge50505 2 years ago
LMMs dont smoke that much, at least mine doesn't
tatertotfury 2 years ago
wheres the smoke???? All i can say is dont waste ur money, BUY EFI LIVE. its better
kkurt212 3 years ago