The Trinity is the most advanced performance programmer of its kind, featuring full Re-flash or 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.