Alright guys, gonna try somthing new, or atleast i havent seen anyone do it yet. I just purchased a APEXI Super AFC 2 for my car and im going to see what kind of tuning i can do with it. I need to get a diagram for the PCM though so i know what wires to splice into. If anyone knows where i can get a PCM diagram for a 94 Trans Am A4 please let me know.