Hope this isnt a dumb question, how would I use your tuner to tune my car? Is it not tune specific like the bama tuner where they have to program the tune for you?
The tuner has a tune on it, but it would not be useful to most. If you bought this, you would need to get a tune from like Bama or Bresnpeed or any number of Mustang tuners and they would email you a file. You'd copy the file to the tuner using the SCTFlash software and then go tune your car. Hope that helps.