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.
Your vehicle requires an unlocked PCM in order to work with our tuning devices. A power-train control module or PCM is an automotive component, a control unit, used on motor vehicles.