SCT X4 Performance Programmer

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.

FEATURES:

• Increases horsepower and torque
• Stores up to 10 custom tune files
• Full color LCD display
• High-speed data logging/monitoring
• Reads/clears DTC trouble codes
• Dual analog inputs
• Most popular vehicles supported
• Installs quickly and easily
• Easy restoration back to stock
• User adjustable vehicle parameters
• USB Interface cable included