I just bought an inter-cooled pro-charger setup for my 2000 GT. The kit has a chip. My question is I'm changing my gears soon also. I have a Diablo tuner will this tuner change the gear ratio in the computer with the other chip? Also This kit was in a friends car I have the anti theft on my car, can you just swap the chip without a problem? This setup was on a 2001 gt same setup as mine. Is it safe to assume if it was properly tuned for his car it will be for mine? I'm sorry for all the questions but I'm new to forced induction and don't want to fack my car up.