Summon the untapped power from the darkest recesses of your engine with the DiabloSport Predator Programmer. Boasting a backlit screen that's 300% larger than competitive tuners, the fastest re-tuning times on the market and custom internet updates.
Read More
Priced from $369.99
Break away from the limits of your Cummins with the DiabloSport PowerPuck. It remaps the fuel delivery and advances the injection-timing curve for up to 90 more horses and 180 pounds of torque. Stack it with a Predator for intense gains. 2-year warranty.
Read More
Priced from $225.95