SCT Programmer X4 Performance 50-State-Legal Fiesta ST 2017-2018/ Focus ST 2013-2018



  • Dyno-Proven Tune Files
  • Customizable Display
  • CARB Certified
  • Made in the USA
MSRP $519.00
You save 19%

SCT 50-State-Legal X4 Performance Programmer for 2017-2018 Fiesta STs and 2013, 2014, 2015, 2016, 2017, and 2018 Focus STs.

Unclaimed horsepower and torque are lying dormant within your 2017-2018 Fiesta ST or 2013-2018 Focus ST. Unleash the beast with this SCT 50-State-Legal X4 Performance Programmer (7015PEO). With CARB EO# D-784-13, the United States is your playground.

Features and Benefits:
- 50-State-Legal with CARB EO# D-784-13
- Street-Tested, Dyno-Proven, Pre-Loaded Tunes
- Add Horsepower, Torque, and Improved Drivability
- Read and Monitor Vehicle Performance Data
- Full-Color LCD Display for Easy Viewing, Day or Night
- Stores up to 10 Custom Tune Files (NOT Included)
- Reads and Clears DTCs (Diagnostic Trouble Codes)
- Stores and Backs Up Factory Calibration
- Dual Analog Inputs for Connectivity
- Includes USB Interface Cable
- Installs Quickly and Easily
- Proudly Made in the USA! 

Connecting your Focus ST or Fiesta ST to SCT's high-performance calibrations is one of the fastest ways to increase power. The X4 Performance Programmer comes with preloaded, dyno-proven tune files for easy functionality to get the most out of your engine. SCT's full-color LCD display is totally customizable, and it allows you to monitor gauges while setting a range of parameters with the touch of a button. 

Vehicle Fitment:
- 2017-2018 Fiesta ST
- 2013-2018 Focus ST
*For vehicles intended for North American distribution ONLY.

Tech Tip: Please take the time to download SCT’s LiveLink and Updater Software. The LiveLink software can be downloaded HERE. This app is used to view, data log, record and playback your vehicle's PCM data on a laptop computer. The Updater Software can be downloaded HERE and lets you update your device's Firmware, Tune Revision, or to load Custom Tunes onto your device.

Please Note: SCT tuning devices will not modify or delete vehicle emissions. SCT products purchased comply with the Clean Air Act. Tunes that are preloaded in SCT devices have gone through hours of testing to ensure the safety of the drivers and the environment overall. Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for SCT devices.

California Residents: Proposition 65 Warning

This item is 50-state legal (CARB E.O. Number D-784-13)

Vehicle Fitment

This product will fit the following Fiesta years:

  • 2017,
  • 2018,

This product will fit the following Focus years:

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