It needs a base calibration. When a code comes up that returns the PCM to limp mode it will be feeding the engine 4.8L fuel levels, good for fuel mileage but bad for the engine.
It needs a base calibration. When a code comes up that returns the PCM to limp mode it will be feeding the engine 4.8L fuel levels, good for fuel mileage but bad for the engine.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709