*** A 3 BAR MAP SENSOR IS REQUIRED TO RUN OUR TUNING ON ALL TRANSVERSE APPLICATIONS ***
Please note: AO Tunes are not available for the 2010-2012 SHO – you will need to specify an octane rating on your tuning form
Shipping is unavailable to California.
Easy to Read On Screen Data Monitoring
With a HUGE Backlit display, the SCT X4 Power Flash makes it EASY to read the Built-In Data Logging or Real Time Monitored Vehicle Data, view popular sensor data such as EGT, Air / Fuel Ratio or any other 0-5 Volt source!
Easy to Install & Easy Return To Stock
The X4 Power Flash device backs up your factory PCM program during installation should you ever need to return your vehicle to the stock PCM program. Restoring your vehicle to the stock PCM program is as easy as selecting Return to Stock from the device menu.