SCT X4 Performance Programmer
- Allows up to over 30+ adjustable options to your vehicle.
- With a HUGE Backlit display, the SCT X4 Power Flash makes it EASY to read the Real Time Vehicle Data, view popular sensor data such as EGT, Air / Fuel Ratio or any other 0-5 Volt source!
- The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE
- Stores up to 10 custom tune files created by your local SCT Custom Tuning Dealer.
- This product is not legal for sale or use in California on pollution controlled motor vehicles