The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files. SCT Performance – 7215 – X4 Performance Tuner for Dodge/Chrysler 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 your vehicle’s OBDII port. select the pre-loaded tune file using the simple to navigate menu and within minutes the X4 programs your vehicle. SCT tuning will not modify or delete vehicle emissions

• User Adjustable Tune Options User Adjustable Vehicle Parameters Global Spark For Timing Across All RPM Ranges Supports On The Fly Power Adjustments Stores 10 Custom Tunes Backs Up Factory Tune Full Color Backlit Display High Speed Datalogging/Monitoring Shift Firmness/Shift Points Control Installs Quickly And Easily Reads and Clears DTCs Built-In Wi-Fi For Easy Updates.
• User Adjustable Tune Options User Adjustable Vehicle Parameters Global Spark For Timing Across All RPM Ranges Supports On The Fly Power Adjustments Stores 10 Custom Tunes Backs Up Factory Tune Full Color Backlit Display High Speed Datalogging/Monitoring Shift Firmness/Shift Points Control Installs Quickly And Easily Reads and Clears DTCs Built-In Wi-Fi For Easy Update.
• SCT products purchased comply with the Clean Air Act.
• Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall. Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for our devices.