Pontiac PCM
Posted: Sat Apr 06, 2019 1:01 am
Hey guys I’m new here, I saw the tool PCMHammer for the ls1 and wondered how hard it would be to port it to my PCM for my Pontiac Grand Prix SE (2003) with a 12580113.
If anyone could help find information on my pcm and how to flash it it would be greatly appreciated!
If anyone could help find information on my pcm and how to flash it it would be greatly appreciated!