Description

The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE! Programming your vehicle with one of SCT's pre-loaded performance or fuel economy tune files is as easy as 1-2-3. Simply plug the OBDII connector into y.

X4 Programmer and Unlock Cable

User Adjustable Vehicle Parameters
User Adjustable Warning/Alerts
Reads and Clears DTCs
Built-In Performance Calculator
The X4 Performance Programmer connects high-performance tunes to your vehicle for an immediate boost in horsepower and 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.