Reviewed By Steve K (POYNETTE, WI) Reviewed for a 2008 Ford Mustang —5/24/2015 5:33 AM
Good tuner, easy to set up and has great features. It's a little big to mount on the dash but works as advertised.
Reviewed By Vernon M (Granada Hills, CA) Reviewed for a 2008 Ford Mustang —5/4/2009 9:37 AM
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!!
Reviewed By Todd K (Parker, CO) Reviewed for a 2008 Ford Mustang —9/30/2008 9:38 AM
This car is fast to begin with. I was able to raise my rev limiter and set the pre set horse power program and fuel saver. The motor definately has a little more pep to it, however, I would rate it at an additional 15 - 20 horse maximum. Install was perfect!