DiabloSport's Power Puck remaps the fuel delivery of the diesel injection pump and advances the injection-timing curve on your 1988.5 through 2007 Dodge Cummines 5.9L Diesel engine. The PowerPuck software works by changing the injection quantities and advancing the ignition curve; it does not alter the load pressure directly. The load pressure is increased indirectly due to the increase in fuel volume delivery. This makes for an extremely reliable tuning device with one sole purpose: HORSEPOWER!

PowerPuck equipped vehicles will notice significant improvements in drivability whether it is around town, where speeds constantly change, or on the highway passing slower vehicles. Power Puck increases power through the entire RPM range. At low RPM it will yield better throttle response and help maintain speeds on inclines or when towing. The mid-to-upper power increase is extremely useful on the highway to maneuver through heavy traffic situations. The Power Puck is stackable with Predator for a variety of performance levels. Predator sold separately.

Features:

• 50 HP and 150 FT/LB of Torque (1999-2002)
• 60 HP and 100 FT/LB of Torque level one (2003-2007)
• 90 HP and 180 FT/LB of Torque Level two (2003-2007)
• 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 is required
• Factory spec interlock connectors and a completely sealed wiring harness
• 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 can never exceed that limit
• 2003-2007 models come with a 3-position switch that allows changing between stock, 60HP, and 90HP settings on the fly right from the cab
• 2003-2007 models will Stack with the DiabloSport Predator U7130 (03-05) U7131 (06-07) for gains of up to 200 HP at the rear wheels. See "Related Products" below to purchase the Predator separately

This page covers DiabloSport part numbers D7153, D7154, D7155, D7156, D7157, and D7159.