Not sure which 2008 Ford Mustang Performance Chips & Programmers are right for you? We have over 3535 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Had issues with first module sent (engine light kept coming on a lot?), but after Jet Performance expeditiously sent a replacement all has been excellent! Increased everything across the board as JP described to very noticeable levels! Now my GT is doing what it was designed to do, PERFORM! NOTE: Although I was skeptical at first changing from 87 Octane to 91 Octane, the REAL benefits came using 91 Octane as Jet Performance recommends!! A REAL THUMBS UP PRODUCT!!" —Vernon M from Granada Hills, CA bought a Jet Performance Module for a 2008 Ford Mustang.