Not sure which 2013 Ford Mustang Performance Chips & Programmers are right for you? We have over 2412 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Craig S from Wetumpka, AL said, "Installation was a snap. The automatic transmission is one of the worst that I've ever had in a car. The Hypertech tuner corrected most of those transmission deficiencies, especially the lazy, slipping shifts. It now stays in the correct gear and snaps off shifts much quciker and with authority. By programming the engine for Premium Gas, I was able to pick up a noticeable increase in torque. The car is now noticeably quicker, but more importantly, it now shifts much better."
Year Range For Ford Mustang Performance Chips & Programmers