Diablo Sport Predator Programmer U7164

Superseded see part # I1000
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Superseded see part # I1000
08-10 Ford 6.4L Powerstroke F250/350/450/550
XDP Part Number:
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DiabloSport Ford 6.4L Truck Predator!
Want to tune your Ford 6.4L Truck up a notch. The DiabloSport Predator for Ford 6.4L Trucks is what you need, with all the features and quality you would expect from DiabloSport.
The DiabloSport Predator is designed for Power and Economy gains. Installation couldn't be simpler, just plug it into a vehicle's OBD-II port under the steering column and follow the step by step instructions to install the tune!
How Does the Predator work?
The Predator adjusts stock to mildly modified trucks by changing fueling, pulse width and duration. These adjustments are made to the vehicle's factory programming and are designed to MANAGE the power it unleashes! By tuning the ECU, users can expect better results in drivability , fuel economy, and overall power. DiabloSport's tunes are designed to make the most of a vehicle's stock engine management system and not " fool " it into reacting like most in-line devices/modules on the market today. The Predator makes power and manages it through out the entire RPM range for the BEST tunes on the market- PERIOD!

  • Improves Fuel Economy when using the DiabloSport Ecomony/Performance Tune
  • Features advanced diagnostics capabilities including checking and clearing diagnostic trouble codes and data- monitoring.
  • Online updateable
  • Large backlit screen for perfect viewing in ANY light conditions
  • Will Not Void Factory Warranty
  • Tow Safe tuning in the towing tune. Tow factory stock payload with no gauges needed
  • Change gear and tire size for factory oversized tires up to 53"
  • Features shift points and transmission adjustments in standard drive / 4x4 low
Predator Tunes
Tow Tune - Power Gain 45 HP, Increased Fuel Economy**
Performance Tune made specifically for towing, DiabloSport recommended weight limitations based on manufacturer suggested limits for the vehicle.
Economy Performance Tune - Power Gain 65 HP, Increase Fuel Economy **
Performance Tune designed for Economy and Performance, fuel economy depends solely on driving style, and will vary from vehicle to vehicle. DiabloSport recommended weight limitations of 8000lb.
Extreme Tune - Power Gain 80 HP
Performance Tune designed specifically for performance street driving. DiabloSport recommends this tune not be used for towing. DiabloSport HIGHLY recommends the use of 5" performance exhaust with this tune.
Extreme Tune 2 - Power Gain 120 HP +
Performance Tune designed specifically for performance street driving. DiabloSport recommends this tune not be used for towing. DiabloSport HIGHLY recommends the use of 5" performance exhaust with this tune.
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(23 Ratings, 4 Reviews) Average Rating:
Justin Hightower (Texas) 6/16/2011 7:12 PM
I am really suprised how much better the fuel economy and how much more power my truck has! i strongly recomend this to others.
killer (douglas wyoming) 11/23/2008 10:27 PM
this predator is not compatabile with the dpf system on my 08 ford. at 640 miles my truck was pluged tight and would not exceed 10mph. put it back to stock and it jumped up to 1200rpm and cleaned itself back out. i sent it n and tried it and the same thing happened at 1100 miles. gained 3mpg n extreme mode. nothing n any of the others.
Insane Power/ Great MPG Gain
(Unknown) 7/10/2008 10:23 PM
Great product!!!! Extreme tune is actually 160 hp, and not 120 hp that xtremediesel.com is advertising. I have had the product 2 days and I have already seen a .4 increase in mpg running in extreme. It has great power. Be careful on how hard you punch it in extreme, it seems like it might get out from under me at times. :)
Economy Hunter
Anonymous (Unknown) 8/24/2008 11:51 AM
I purchased the Diablo expecting to get an increase in fuel economy but to date the "50 hp Economy" program has yield a 2/10 reduction in fuel economy.