DiabloSport UD7131 - DiabloSport Stacked Programmer Kits

Kit's include DiabloSport Predator and DiabloSport PowerPuck which adds 200 Rear-Wheel-Horse-Power and 400Ft/Lbs of Torque over stock. Kits are a ''must have'' for any diesel truck enthusiast.

What is Stacking?
Stacking is the use of an inline programming device which remaps fuel curves and fuel pressure in diesel engines and a programmer which reprograms the PCM of the vehicle through the diagnostics port. The DiabloSport PowerPuck is an example of an inline device the DiabloSport Predator is an example of a programmer.

How the Stack Works?
The Predator Puck installation takes a total of about 25-minutes. Simply install the PowerPuck under the hood connecting it to the fuel rail pressure sensor and the MAP sensor with its factory interlock connectors. Then run the toggle switch through the vehicles firewall to have the switch on the fly ability on the puck. Finally, install the DiabloSport Predators Puck Tune and DRIVE!