Diablosport Predator Tuner for 1999-2003 Expedition & F-Series

Dyno Tested Performance Tunes Average power gains are in the 15-20 RWHP range. 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.

** Note: You may want to purchase a Serial (U7777) or USB (U7778) cable to connect the handheld to your computer for updating purposes. These units include the proper power supply. If you need either of those, we stock them and the prices are $31.95 for the U7777 and $40.95 for the U7778. They will be available for purchase at checkout.

U7153 Stock Vehicle Tunes: Performance Tune for 91 octane

U7153 Specific Features: Global Spark Adder -6 to 4degrees add or subtract 3000-6000rpm Timing Table (+10/- 40%) 1000-2500rpm Timing Table (+10/- 40%) Injector size adjustment 1000-3000rpm Fuel Table (+40(rich)/-10(lean)%) 3000-6000rpm Fuel Table (+40(rich)/-10(lean)%) Idle (+/- 20%) (400-1200rpm) Rev Limiter , drive and neutral 6400rpm, max Full Throttle Shift Points RPM Part throttle Shift Pressure per gear WOT Shift Pressure per gear Global Line Pressure adder 0-50psi Torque Modulation ON/OFF per gear Re-Calibrate Speedometer for Gear and Tire Size Changes Internet Updateable All standard DiabloSport Predator features

Specifications Manufacturer: Diablosport Additional Information: Please call us or Diablosport to verify your vehicle's compatibility before purchasing.

Applications: 1999-2002 Ford Expedition 4.6L 2V 1999-2002 Ford Expedition 5.4L 2V 1999-2003 Navigator 5.4L 2V 1999-2003 Ford F-150 4.6L 2V 1999-2003 Ford F-150 5.4L 2V 1999-2003 Ford F-150 Harley Davidson 5.4L 2V 1999-2002 Ford Excursion 5.4L 3V

1999-2005 Ford Excursion 5.4L 1999-2005 Ford Excursion 6.8L