Been playing with the latest v8 and scan/tune v3 for a few weeks now. I started with my stock 1999 Yukon 5.7l vortex that needed the engine rebuilt....
I attempted to register the vehicle, but it is no longer operational. It informs me that the firmware is incompatible with my software (7.5) and that...
Does anyone know what the hex values in the GM TCM tunes mean? 0 I assume would be Disabled, but I've also seen '03' and '06'. I'm thinking 03 means...
Need a little help on this. Primarily rough idle and occasional surging to light throttle issue, sets the P0300 code even after increasing values in...
No, i didnt find any info about it, this is only second time i am dealing with this ecu.... I tryed to connect to J1939 on bench, but ecu refused. I...
I would second the upgrade to the 411 PCM. The wiring swap is not tough and the tuning capacity is considerable. I did my first upgrade to the black...