An inside view of our Automatic 2011 Mustang GT with Bama Custom Tunes. This shows the potential of the Automatic transmission with a good transmission calibration! It shifts at just a hair over 7000RPM in every gear, and throttle response is awesome! We solved the 2-3 shift problem, and made the whole car shift faster/harder when you're on the throttle! We rolled into the throttle because the car just goes sideways if we mash it. You can't really hear it because of the exhaust, but the car will chirp and/or spin 1-2, 2-3, and 3-4 effortlessly. Bama Custom Tuned SCT programmers are a great modification for any late-model Mustang GT.