About the Video

SCT X4 Tuner: Ford Mustang (1996-2014) Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Published on 2014-03-20

SCT is revolutionizing the Mustang tuning industry with their new Power Flash X4 Tuner! SCT listened to all of the customer feedback and they delivered. The SCT X4 features a much larger screen than the previous SF3/X3 tuner. The screen is now color as well!



Gone is long bulky cable that made the SF3/X3 hard to store. The cable is now removable on the SCT X4. It also features built in WiFi. That means you don't have to have a PC to get the latest updates!!



The new bright color screen makes it easy to read the on-screen data logging information. As with dated SF3/X3 tuner, the new SCT X4 can hold 10 custom tunes, comes pre-loaded with tons of custom tunes and will help you maximize your Mustangs & SVT Lightning's performance.



** Increases Horsepower & Torque

** Easily returns back to stock

** Installs Quickly & Easily

** Reads/Clears DTC Trouble Codes

** Pre-Loaded with Dyno Proven Tune Files

** Stores 10 Custom Tune Files

** Huge backlit LCD Display

** High Speed Datalogging/Monitoring

** User Adjustable Vehicle Parameters