I have a spare 00' Impala PCM. My car is a 00' GTP. Can I install the impala pcm and write my vin into it so I can tune it?
I remember sending another impala pcm into intense and they made it work for my car. But now I have HPT and want to do the same for my car. You see, I have several pcm's from rebuilders and want to try some different tunes for my car and also see if there may be an issue with my original pcm.
I only bought the cable for a 00' & 01' GTP.