Fuel Injection-Tuning: Handheld Programmers    
DiabloSport Predator for GM Vehicles

P>The Predator is a state-of-the art, high performance tuning flash programmer in a sleek handheld design. Unlike other 'tuners', DiabloSport's programming is performed in very small increments throughout the entire RPM range, for a smoother, wider and a more predictable power delivery.

DiabloSport Predator for FORD Vehicles

P>The Predator is a state-of-the art, high performance tuning flash programmer in a sleek handheld design. Unlike other 'tuners', DiabloSport's programming is performed in very small increments throughout the entire RPM range, for a smoother, wider and a more predictable power delivery.

DiabloSport Predator for DODGE Vehicles

FREE SHIPPING ON ALL DIABLOSPORT PREDATORS!!!

The Predator is a state-of-the art, high performance tuning flash programmer in a sleek handheld design. Unlike other 'tuners', DiabloSport's programming is performed in very small increments throughout the entire RPM range, for a smoother, wider and a more predictable power delivery.

DiabloSport GET STACKED Bundles for DODGE Diesel Trucks

The only “stacking kit” on the market to do all the guess work for you! Kit's include DiabloSport Predator and DiabloSport PowerPuck which adds 200 Rear Wheel Horse Power over stock. Also adds 400 Ft/Lbs of Torque Over Stock

MAFia Mass Air Interface

The DiabloSport MAFia provides real world plug and play control of your vehicles "Mass Air Meter",(MAF). MAFia allows you to precisely control and regulate MAF sensor voltage eliminating the need for prefabricated custom MAF Sensors.

Hypertech HyperPAC