WE did some more EFI tuning on a 2010 chevy 3500. The truck now has a DSP5 switch and five tunes to use on the fly. They feature a lite tow tune, a heavy tow tune, a mileage tune, a street tune and a all out tune. The tunes are all made to run in a non-built trans, no lift pump truck.
More EFI live tuning by 365!
Category: EFI live |