X4/SF4 Power Flash Tuner

The SCT Performance X4/SF4 Power Flash Tuner (MPN: 7015-MUS) is a handheld device engineered to boost the performance of compatible Ford and Lincoln vehicles. It enhances horsepower, torque, and fuel efficiency by reprogramming the vehicle's computer. The tuner is capable of storing your vehicle's stock tune for easy restoration, which is crucial for dealership warranty repairs. Key features include the fastest download speeds of any SCT programmer, a detachable OBDII cable, and the ability to correct the speedometer for tire and axle changes. The X4 boasts a large, full-color LCD screen with adjustable display modes (landscape and portrait) and an auto-dim feature for convenience. It supports both pre-loaded SCT "Dyno Proven" tunes and up to 10 custom tune files, allowing for extensive personalization based on modifications and driver preference. The device can also function as a diagnostic tool, reading and clearing DTC trouble codes. Installation is straightforward, typically taking around 15 minutes. The unit comes with a USB cable and carries a 1-year limited warranty. The X4 tuner is compatible with custom tuning for 1996-2022 Ford Mustang models and includes pre-configured tunes for 1996-2019 Ford Mustang models. It also supports a wide range of other Ford and Lincoln vehicles from 1996 through 2020, with specific fitment details available from the manufacturer. It's important to note that while the X4 supports a broad range of Ford vehicles, preloaded tunes may not be available for all models. For specific fitment or questions regarding custom tuning, contacting an MPT expert is recommended.