I have a hand-held Diablo tuner with a factory tune in it. The custom tune is in a 2003 Cobra that i sold a while back. Just wondering if anyone knows if the tuner can still be used by installing a new tune for a new vehicle????
if you put the stock tune back into the tuner then it should be ok to be retuned for your new vehicle..if not it is VIN locked and will have to be reset by DS..if they will not do it then it is useless