- Increase Horsepower, Torque & Fuel Mileage
- Large Full Color LCD Display
- On Screen Datalogging and Monitoring
- Built-In WiFi for Easy Updates
- Pre-Loaded Dyno Proven Tune Files
- Stores up to 10 Custom Tunes
- Reads and Clears DTC Trouble Codes
- Works With Many Other Ford Applications, Click HERE to Check Compatibility
- Cannot be Shipped to California
Calibrate More Power and Throttle Response The SCT Ford X4 Power Flash Mustang Tuner is the easiest way to make a significant gain in horsepower and throttle response. As delivered from the factory your Mustang is calibrated with the average driver in mind not the performance enthusiast. This not only leaves valuable horsepower & torque on the table but it also makes for a mediocre driving experience. The SCT X4 Power Flash unlocks your vehicle's hidden performance by optimizing your computer for maximum horsepower, torque, increased throttle response, firmer shifts and even increased fuel mileage. Dyno testing has shown gains as high as 57 horsepower and 39 foot pounds of torque on 2010 GT500 and 44 horsepower and 42 foot pounds of torque on 2015 Mustang EcoBoost.
Extremely Simple to Use You can flash your car for improved performance in just a matter of minutes. All you need to do is plug it into your OBD port, navigate the easy-to-use menus to optimize performance for whichever octane level fuel you're running, as well as what mods you may have performed (such as different gearing, cold air intake, etc). Once that's done you just flash the new parameters to the ECM, which typically only takes a few minutes to complete.
One of the innovative features added to the SCT X4 is built-in wifi. It's a good idea to update your tuner before your first use, just to make sure all options are up to date on your tuner. Previous versions required you to use your PC and software to do the update, but on this model all you need to do is connect to your wifi and you can update it with no PC at all.
Data Logging and MonitoringSCT X4/SF4 Adjustable Options:
The SCT X4 Mustang Tuner allows you to data log many data points, including air/fuel ratio, RPM, coolant temp and many more. Not only will it record this data but it can be used to display real-time data on its full color screen.
- Adjust to different size fuel injectors
- Eliminate CMCV (Charge Motion Control Valve) plates
- Adjust the speed limiter
- Increase or decrease idle speed
- Disable traction control
- Add or remove timing by RPM
- Disable rear O2 sensors to eliminate check engine light
- Change automatic transmission shift pressure
- Adjust speedometer & transmission shifts on gear or tire changes
- Lower the fan temperature setting
- Calibrates for cold air kits to eliminate check engine light
1996-2019 Mustang GT, V6, Cobra, Mach1, Bullitt, BOSS, EcoBoost, GT350, GT500
Preloaded Tunes Currently Available for 2017 GT and EcoBoost Model Only, However V6 models are Supported for Custom Tuning
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