Hop up your horsepower with the high-tech SCT X4 Power Flash Programmer (49-State Legal). More advanced than the X3, these performance tuners feature a brilliant LCD screen with real-time data feeds. Pick from pre-loaded tunes or create your own. 1-Year Warranty.
SCT has revolutionized how you unlock hidden horsepower with their iTSX Wireless OBD-II Interface. Installing in mere minutes, the wireless tuner plugs into your OBD-II port and you control the tunes and fine-tune key engine parameters through your iPhone, iPad or iPod touch. 1-year warranty.
Tune the wireless way—not the lawless way—with the SCT iTSX Wireless OBD-II Interface (50-State Legal). This cutting-edge power programmer connects via Bluetooth to deliver ultimate CARB-legal performance through an app installed on your iPhone, iPad or iPod touch. 1-year warranty.