Jeep Grand Cherokee Superchips Performance Chips & Programmers

Reviewed By Jason A (WALLINGFORD, CT) Reviewed for a 2009 Jeep Grand Cherokee —5/6/2017 6:31 PM

This tuner is really is everything it's advertised as. I don't use many of the features yet but with a little tinkering it's easy to navigate the menu options. The performance tunes work really well. Really woke of the 5.7 HEMI in my Jeep. All touch screen and if you want to make it your primary monitoring system it mounts nicely above the dash. Highly recommend this for anyone looking for some extra performance or even wants to get a little better gas mileage.

Reviewed By David R (MIDLAND, TX) Reviewed for a 2017 Ford F-150 —3/30/2018 9:58 PM

Had a 2016 F-150 and purchased a 2017 F-150 with the exact same engine. The 2017 power seemed to be dialed way back from the factory. Purchased the F5 Tuner and gained massive power and 3-5 MPG. Very pleased. Running 0-60 in under 6 seconds.