Theres already tunes that work what exactly are you trying to acomplish?
Theres already tunes that work what exactly are you trying to acomplish?
97 K1500, 383, 4L60E, Whipple, Stock 14 Bolt with 3.73, EFILive V2, 0411, Marine, #42 Injectors, H-Boost, LC-1, Coming Soon: Intercooler, Trutrac, 4.11 gears?
03 K2500HD, 8.1 and Allison, Stainless works long tubes, Intake mods