Hello, quick question.
I just thought of the idea of doing a pcm swap to see if the car would run more efficient. I thought about swapping out my old PCM for a 97 PCM from a 6 speed Trans Am. I'm trying to get passed 115 mph since that's my top out speed(Someone told me on the forum that you can swp out the pcm for another to cure this problem. But I don't know how accurate that is.) and get ride of the codes in the process. Just wanna know thoughts and opinions. '96 Trans Am A4 2:73 gears