1999-2010 Ford Explorer 4.0 V6, Ford Expedition 5.4 V8 Diablosport Predator P2 Tuner

Multiple tunes for different octanes or towing.
Add horsepower or fuel economy
Calibrate Speedo for Gear or Tire/Wheel Changes
USB Updates via Internet
Read/Clear Trouble Codes, CELs and Data Log
Saves stock tune to easily restore vehicle back to factory settings
50 State Street Legal.

Get a rock solid performance upgrade for your Explorer with the DiabloSport Predator 2! For example, Explorers with a 4.0 will gain almost 20 horsepower and 20 ft.lbs of torque over stock just by installing the Predator’s Diablo tune for premium fuel. You'll also enjoy a significant increase in mid-range torque, towing performance, and fuel economy (if you can keep your foot off of the gas!). The Predator will lets you adjust your truck’s tire size, re-set the speedometer for aftermarket gears, and remove the top speed limiter with a simple plug and play OBD-II program!

The part number for this item is Diablosport 7102 and it fits 1999-2010 Ford Explorer 4.0 V6, Ford Expedition 5.4 V8 models. It is 50 State Street Legal (CARB EO #770).