i do have a question regarding to donut and burnouts, from what i heard the new 13' automatics mustang have problem when come to that due to it stays under 2000 rpm. does the tune fix that?
Yep! Our Bama SF3 tuner will completely eliminate that problem with the 2013 autos. We've tested it pretty thoroughly on our own 2013 3.7 auto, trust me haha.