2007-2010 Mustang GT/GT500 SLP Diablosport Custom Tuned Handheld Programmer

This Diablosport handheld tuning device comes pre-loaded with power boosting tunes from SLP for your Mustang. It will also allow you to install SLP tunes that are required for some of their performance upgrades, like GT 500 long tube headers for instance.

This easy-to-use handheld device allows you to fine-tune many of your Mustang's computer controlled systems to maximize power or fuel economy. It comes pre-loaded with 8 SLP custom tunes for the 2007-2010 Mustang GT and 2 hot performance tunes for the 2007-2010 GT 500. With this Diablosport tuner you can alter rev limiters, re-calibrate your speedometer if you've changed gear ratios or tire sizes, remove the speed governor and more.