Diablo Sport Power Puck

Product Options
Model Year:
98.5-02 Dodge 5.9L Cummins
$5 Price Beat Guarantee
What is the PowerPuck?
DiabloSport applies the latest in digital technology to transfer the performance of the Cummings engine to another level. The PowerPuck remaps the fuel delivery of the diesel injection pump and advances the injection timing curve. The solid design of the PowerPuck is CNC-milled out of T-6061 Aluminum, factory spec interlock connectors and a completely sealed wiring harness which provides for superior durability and a state-of-the-art look.
Why to get DiabloSport PowerPuck?
  • CNC milled 6061-T6 aluminum body construction
  • Factory spec interlock connectors and a completely sealed wiring harness
  • PowePuck installs in nine easy steps and in less than an hour, no wires to cut, no seals will be broken and no feeding wires through the fire wall
  • 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 the injection pump, the PowerPuck is programmed to never exceed that limit.
Dyno Tested Performance Tunes
The PowerPuck was created with one thing in mind, POWER!

Average power gains are in 50 HP and 125-ft/lb TQ. The additional power makes itself noticeable immediately with an increase in power that starts in the low RPMs and builds into a frenzy at the high RPMs.

A PowerPuck equipped vehicle will notice significant improvements in drivability. The additional power will yield quicker acceleration and better mileage, whether it is in town or out on the highway.

PowerPuck tunes re-map the:

  • Fuel Curves
  • Timing Curves

Additional Information

Install Sheet
Mfg. Number:

Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(129 Ratings, 44 Reviews) Average Rating:
Bo (Oregon ) 7/27/2013 8:54 PM
Just got this on my o1 cummins and I love it! Way easy to install and some people say it don't but it does help it smoke!
Great product for the money!
Merrit (Ohio) 7/11/2013 8:05 PM
i put this on my 98.5 24 valve was to much and helped wake up the truck, recommend with with a 100/125/150 gph transfer pump. i run with 100 gph raptor and big line kit and its awesome!
Very pleased!
Mike (NORCAL) 11/21/2012 10:30 AM
99QCSB The PowerPuck installed in under 5 minutes. The hardest part was deciding where to ZipTie the excess DSPP harness. Im very pleased with the power gain/cost ratio. As much as I would have liked to see it it doesn't create excess smoke while still increasing performance. XDP was right on time with the shipping too..
great buy
Kyler (Lake Stevens, WA) 9/25/2012 11:59 PM
i installed this on my 98.5 dodge ram 2500 and have liked it so far. was expecting a little more power out of it but it does get the job done :D cant really feel it in 2nd or 3rd geat. a little bit in 1st and 4th but a huge difference in 5th :D makes passing cars on the freeway super easy. got about a 2mpg gain. with a 4" straight pipe, it helps produce a nice cloud on start up and when you chase after it :D
Power Puck
Zack (CT) 9/15/2012 6:59 PM
Very pleased with this chip. Xdp did a great job shipping. The power puck gives you just enough power to give your truck that little edge it was looking for. Nothing crazy but deffinatly gets the job done