VEHICLE DATA OVERLOAD.
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!
Big Power. Small Package
The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE
Custom Tunes. Lots of them.
Stores up to 10 custom tune files Available for purchase for your Custom Setup