I have a 07 grand prix gt s/c and there is nothing out there for tuning... There is however tuners for the 04&05 gtps. Can I take a computer from a 04&05 and safely put it in my 07? Is there any side effects? Any problems? Will it be just a plug and play swap? I just want to be able to tune my car because I'm doing a lot of mods to it and its pretty much pointless unless I have a tune...
Thanks for any and all help!!!