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Each Stack kit includes (1) DiabloSport Predator and (1) DiabloSport PowerPuck which adds up to 200 Rear Wheel Horse Power over stock. Also adds 400 Ft/Lbs of Torque Over Stock

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 it’s factory interlock connectors. Then run the toggle switch through the vehicle’s firewall to have the switch on the fly ability on the puck. Finally, install the DiabloSport Predator’s “Puck Tune” and DRIVE!

Large Diameter 4” exhaust HIGHLY recommended

Features:
	PowerPuck installs in nine easy steps and in less than an 10 minutes, no wires to cut, no seals will be broken and no feeding cables through the firewall
	PowerPuck is designed to put no additional strain on the Diesel injection pump. The rotary VP44 injection pump in the 24v Cummins has a preset electronic limit to the amount of fuel it will deliver. Since the PowerPuck is plugged in between the ECU and injection pump, the PowerPuck is programmed to never exceed that limit
	2003 - Current PowerPuck has a 3 position switch that allows changing between stock, 60HP, and 90HP settings on the fly.
	Predator’s “Puck Tune” allows for no nonsense No guess stacking.
	The Predator’s Tunes will also allow for use of the tuner without the DiabloSport PowerPuck 200 HP right out of the box!!!
	Predator allows for real time checking and clearing of diagnostic trouble codes
	Up to 30 minutes of high speed data-logging.
	The DiabloSport Predator U7130 features online updates from www.diablosport.com
	The only “stacking kit” on the market to do all the guess work for you!