I used this tuner on my 2011 Dodge Challenger and had fantastic results...  I have since sold the vehicle and no longer need this tuner,.. This tuner does work for many different vehicles..  here is the manufacturers description below ... It will come complete with suction cup mount, Usb cable and obd2 vehicle cable. All software easily downloadable from diablosport. 

TRINITYPERFORMANCE PROGRAMMER

Tuner, Monitor, and Diagnostic Tool All in One!

MSRP—$599.99 Part Number—T1000Availability—In Stock

The Trinity is one of the most advanced devices of its kind, featuring full Re-flash/Reprogram capability, Advanced Data Acquisition, and Customizable Gauges– all displayed and controlled on a color touch screen and housed in a slim, custom-styled, easy to use device. Trinity allows users to tune their car or truck to add additional horsepower, torque, improve throttle response, and modify existing vehicle functions.

Automotive dashboard programmer and car tuning software with preloaded tunes and support for 1000’s of vehicles.

The Trinity handheld tuner comes preloaded with tunes to for gas and diesel vehicles. Take your car or truck to the next level with Power You Can Feel

All available vehicle applications are supported under one part number, Trinity T1000.