Hello all I am new to this. I just bought an 04 mach and love it. My question is this I bought a predator off of ebay and installed the tune. I did not touch nothing in the tune just put it in like it is. I felt a diffrence down low. I ran the car at a 1/8th mile drag strip and the car runs fine when it is cold but when it is up to temp it seems to loose power. Is this the programmer? I got into a shoot out with a 98 vet and I do need to say I won 2 out off 3
but first pass ran a 8.83 @ 82.5 next pass went a 8.90 @ 80 next pass went a 8.99 @ 78. The car is stock with a k&n and this programmer and just flowmasters. Any info would help. If I need to i will put stock program back it to keep from hurting my car if yall think this is a problem. Thanks. Oya it is the R50d ver.