preditor 2 7202

[ericbarrett]

Good afternoon, I recently purchased this P2 and got it fully up to date. After I hooked it up to my 2004 suburban and it stored the stock tune it came back and said calibration files not stock and would not let me proceed any further. I do have a cold air intake and a true duel exhaust from stock manifolds back. I did purchase this truck used as well so I do not know if the previous owner had used a different device to tune it in any way, if you could help that would be greatly appreciated. I have attached the file the tuner pulled from my truck

[06MonteSS]

so that means that it already has a tune on it....

take it to your gm dealer and have them flash the PCM back to factory stock GM programming, and then you'd be good to go.

[ericbarrett]

is that the only option that I have?

[mikel]

we can get it back to stock generally.
Please give us a call and have the device near a PC.


Thanks