2001-2010 Ford Ranger 3.0, 4.0 V6 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, Rangers with a 4.0L will gain almost 15 horsepower and 15 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 2001-2010 Ford Ranger 3.0, 4.0 V6 models. It is 50 State Street Legal (CARB EO #770).