I was trying to save my "stock"tuning to the predator and it says my car has already been performance tuned? WTF. I never had my car tuned or a chip added that I know of. The only thing I can think of is when I got the 3.73's installed, I believe Mustang Magic flashed it instead of using a speedcal or something...?...? Could that be the problem and if it is, how do I go about fixing this so I can use the predator? Please help any advice is greatly appreciated.
Thanks
Thanks