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USD 265.95
Part #: DSU7130

DiabloSport Predator Programmer U7130

03-05 Dodge 5.9L Cummins
Part #: DSU7130
★★★★★ ★★★★★ 22 Reviews
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U7130 Stock Vehicle Tunes:

  • 60 RWHP and 120 lbs/ft TQ: Tow Tune, made specifically for towing. DiabloSport recommended weight limitations based on manufacturer suggested limits for the vehicle.

  • 100 RWHP and 170-ft/lb TQ: Economy Performance Tune, designed for Economy and Performance, fuel economy depends solely on driving style, and will vary from vehicle to vehicle.

  • 160 RWHP and 230-ft/lb TQ: Extreme Tune, designed specifically for opening a can of whoop-ass (pardon the expression). DiabloSport recommends this tune not be used for towing.

    DiabloSport strongly recommends the use of larger diameter performance exhaust components and exhaust temperature gauges with the use of any performance diesel tuning.

    What is the Diablosport Predator?

    The Predator is a state-of-the art, high performance tuning flash programmer in a sleek handheld design. Once connected to the vehicle, the Predators internal computer recognizes the vehicles PCM and automatically picks the proper tuning files designed specifically for that PCM. Inside the Predator's memory are the actual tuning files that optimize spark timing and air/fuel ratio curves. The transmission parameters are remapped to improve the shift characteristics such as shift firmness and shift points. Unlike other 'tuners', DiabloSport's programming is performed in very small increments throughout the entire RPM range, for a smoother, wider and a more predictable power delivery. DiabloSport engineers spend many hours on the dyno, street and track to ensure the tunes provided with the Predator are the best they can be.

    Dyno Tested Performance Tunes

    The Predator was created with one thing in mind, POWER!

    Average power gains are per tune. The Predators 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 Predator equipped vehicle will notice significant improvements in drivability. The additional power and improved shift patterns created by the Predator tune will yield quicker acceleration and better mileage, whether it is in town or out on the highway.

    The power increase in the lower RPMs will yield a better throttle response. The increase in MPG is a byproduct of maximized engine efficiency, the improved timing curve and air/fuel ratio creates a more complete combustion, i.e. the engine extracts more power from each molecule of gasoline.

    Specific Features:

  • Trouble code read and reset

  • Custom tunes are supported and can be supplied for up to a gain of 200 hp

  • Internet Updateable

  • All standard DiabloSport Predator features



    • MFG. Number U7130
    • Manufacturer Name DiabloSport
    • Shipping Weight 2.00 lb.
    • Prop 65 WARNING: Cancer & Reproductive Harm -


    ★★★★★ ★★★★★
    4.4/5 Stars out of 22 Reviews
    Diablo.......Yes, it's that good
    (Unknown) | November 29th, 2006
    I purchased the diablo about 1 month ago. Not only did it give me incredible torque and horsepower but it added about 5 - 6 miles per gallon to my city driving. I was getting maybe 15mpg around town in my 04 Dodge 3500, now I'm getting 23mpg in the city.....that's right, I said "in the city" that means stop and go traffic. I haven't tested it on the highway yet, but I'm sure it will show the same results. 2 months on my truck and this puppy will pay for itself. Not to mention, I didn't know a heavey ass dualy could go this fast! It almost goes uncomfortably fast. I was driving in slightly moist conditions at about 40 mph when I decided to floor it, the 4 tires in back started spinning, this wasn't from a standstill, this was from 45mph. I'm just waiting for the next time some kid sits next to me and revs his engine. (c: This was one of my best buys of the decade.
    DSU7130 Review
    (Unknown) | December 8th, 2006
    This has to be one of the best things for the money. The increased power and torque are so smooth, and the mileage increase is incredible. I went from 19.5 highway in my 2005 Ram to 25.5 mpg.
    DSU7130 Review
    (Unknown) | February 24th, 2007
    No summary provided.
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    Questions and Answers

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    Most Popular Questions

    Is the T1000 the exact same minus the gauges or is it slightly different?
    View Staff Answer 

    Yes, basically the T1000 offers the same tunes just different programing device.

    Will this work on a 2000 model 5.9 Cummins?
    View Staff Answer 

    The Diablo Sport Predator is no longer available.

    Will this programmer not work on a 06 dodge cummins
    View Staff Answer 

    Diablo Sport Predator Programmer U7130 is discontinued and no longer available.

    XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

    • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
    • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
    • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
    • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
    The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.