The X4 Performance Programmer connects high-performance tunes to your vehicle for an immediate boost in horsepower and torque. Awaken your engine to its maximum real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Instantly increase horsepower and torque and customizeModify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display. Product Features:Read vehicle performance data on a full-color LCD display for easy viewing, day or night.Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity.Reads and clears DTC (Diagnostic Trouble Codes) with ease.Load up to 10 custom tune files created by any SCT Custom Tuning Dealer.Full color LCD displayHigh-speed data logging/monitoringDual analog inputsMost popular vehicles supportedInstalls quickly and easilyEasy restoration back to stockUser adjustable vehicle parametersUSB Interface cable includedProduct might not be available in all states due to local laws.
