No tune shop had any part in manufacturing parts for the Mustang. Not did they have any part if the Factory tune calibration.
We simply take the factory tune, make a few modifications removing limits, calibrating for CAI's, exhaust, etc, etc.
What about that makes tuners responsible for engine failures related to Ford OEM issues?
Shaun, honest question: If you have 'tuned out' the coding that has caused the problems, why would you not guarantee like Bama?
I hear that you are saying there is an issue with the tune from factory that causes the failures in some cars. But, didn't you also say that you have corrected the problem?