Get rid of that programmer and get a nelson tune and ull get more power.
Nelson Performance - Performance without Sacrificing Drivability
Get rid of that programmer and get a nelson tune and ull get more power.
Nelson Performance - Performance without Sacrificing Drivability
i had the truck dyno with and with out the programmer and with out it it was 229 at the wheels and with it i was at 270
2006 silverado crew cab z71 6.0
Nelson Tuned
LT
285/75/17 bfg mud terrain km/2
TSP 220