Hey guys. I have a 05 N/A GP. I would like to put the supercharged L32 in it, along with the HD trans that comes with that motor. I already have the new engine and trans. I bought a whole wrecked car that still ran. Took everything out, without destroying the harness or anything. My question is, do i run the PCM that I have with the new motor, or my OEM one for my N/A motor and have it re-tuned? Also, do I use my harness, or the one that belongs to the L32 engine? There are some additional components like the S/C bypass solenoid that has a plug going to it, that my N/A harness will not have. Any help would be appreciated.