I have a 99 Camaro. I've been reading that I should upgrade to an 02 OS. I also have a RR. Should I flash the RR with the 02 OS and then try and migrate the 99 pcm OS current tune and settings to the RR? Whats the best way to go about doing what I need to do? Or should I keep the 99 OS and transfer it over to the RR?
