Diablosport was one of the first major tuners to release a handheld system for the Mustang, with their "Predator" handheld tuners. They have expanded their tuner lineup to include their new Trinity Dashboard Monitor and Tuner for Powerstroke diesels.
Each of Diablosport's tuners are extremely easy to use and operate. They all simply plug into your vehicle's OBD-II port and upload a complete computer reflash in a matter of minutes. Diablosport's carefully designed PCM calibrations can add serious horsepower and torque with absolutely no hassles. Diablosport manufactures all of its tuners at its Florida headquarters.