0mustangGT2

if anyone knows how to use it let me kno i have one but ive never hooked it up im wondering can u mess anything up and all that

03FASTGT

If your just loading the perfomance tune just listen to the instructions as you are prompted and you wont have a problem. I did it without any instruction, its easy!

I found this on youtube for you , its the same concept
http://www.youtube.com/watch?v=Cl00Iz0sty8

Good luck, let us know how the new power feels!

0mustangGT2

thst youtube video helped alot but i have one question should i wait untill i get my stock midpipe on my car again cuz i have an off road xpipe and im taking that off so should i wait to save the original tune or does it not matter