Here's a screen shot of the device. Should this read EFIlive instead of USB to Serial?
Still no connection
Here's a screen shot of the device. Should this read EFIlive instead of USB to Serial?
Still no connection
2002 GMC Sierra ECSB
Turbonetics T7675 6lbs boost, 42lb injectors, Single 4 inch exhaust with Hi-Flow Cats, 6.0 swap, Comp Cam LS9 Cam, EFIlive Tune, E-fans, Snow Performance Meth Kit, soon to add KB Boost a Pump,