Product Overview
BoostKing Tuning is happy to offer this tuning solution to our patient customers. If you own a 21+ F150, you know we have been waiting a long time.
The SCT X4 (7015 PG-B) comes with an "unlock" cable as a bundle, allowing us to write custom calibrations to the PCM. Through the normal OBD-II, you can datalog the vehicle to keep an eye on important parameters, as well as many other features.
Click here for our BoostKing Tuning Bundle for our 21+ F150's.
The X4 Performance Programmer connects high-performance tunes to your vehicle for a boost in horsepower & torque. Awaken your engine to its real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Modify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display.
