FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a F-150 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$6,000 Giveaway! Enter Daily >

Find Tuners for your F-150

SCT Performance X4/SF4 Power Flash Tuner (21-22 3.5L EcoBoost F-150, Excluding Raptor)Find parts that fit my vehicle

Item T585994-35
Product Image
SCT Performance X4/SF4 Power Flash Tuner (21-22 3.5L EcoBoost F-150, Excluding Raptor)
Verify parts fit and get product recommendations.
F-150 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$539.10
3 Reviews
On Sale

-10% $539.10 each Was $599.00

Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Loading Indicator

    Frequently Bought Together

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Improves Horsepower, Torque and Performance
      • Guaranteed Maximum, Safe and Reliable Power
      • Pre-Configured SCT Tunes
      • On Screen Data Logging and Monitoring
      • Reads/Clears DTC Trouble Codes
      • Full Color LCD Display with Auto Dim Feature
      • PC/Windows Compatible Only
      • Supports Custom Tuning
      • Fits 2021-2022 Ford 3.5L EcoBoost F-150 Models

      Description

      Increases Horsepower and Torque. Increase the power and performance of your stock 3.5L EcoBoost powered F-150 with a SCT SF4/X4 Power Flash Tuner. The SF4/X4 Power Flash Tuner supports third party custom tune files and also comes pre-configured with SCT's very own strategy tune files. From the factory, Ford programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. After loading a SCT pre-configured tune, even a bone stock, unmodified F-150 will see noticeable gains in horsepower, torque, and fuel economy.

      Compact Design. The SF4/X4 Power Flash Tuner measures in at 2.7-inch wide X 5.5-inch tall making it much smaller than the original SF3/X3 for easy storage in your center console or glove box. The cord is detachable and there is no battery or power supply needed. It uses the power from your vehicle's diagnostic port or computers USB connection.

      Full Color Display. The SF4/X4 Power Flash Tuner features a full color 2-3/4-inch diagonal LCD screen with user adjustable portrait or landscape modes. The SF4/X4 also has a convenient power saving auto dim feature.

      Data Logging and Monitoring. With a full color LCD display, the SCT SF4/X4 Power Flash Tuner makes it easy to read the Built-In Data Logging and/or the Real Time Data, so you can view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.

      Diagnostics Tool. The SF4/X4 Power Flash Tuner can also be used as a diagnostic code reader. Save yourself time and money by reading and clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.

      Loading a Tune. With the new computer systems on the 2021+ F-150's the process has changed on how to be able to load to tunes to the vehicle. This process is only needed for loading of a tune file or returning the vehicle back to its stock tune. The tuner can still be connected to the vehicles OBD-II port to read trouble codes, vehicle information and record data logs. Please click here for detailed instructions on how to load a tune on your vehicle.

      SCT SF4/X4 Adjustable Parameters:

      • WOT Fuel Adjustment
      • Idle RPM
      • Spark Adjustment
      • Transmission Shift Points
      • Axle Ratio
      • Fuel Injector Size
      • Tire Size - Rev / Mile
      • Air Intake Selection
      • Cooling Fan Temps
      • Traction Control On / Off
      • Rev / Speed Limiters
      • Two Step On / Off RPM

      * Not all adjustments available on all vehicles.

      Application. This SCT Performance X4/SF4 Power Flash Tuner is specifically designed for use on 2021-2022 3.5L EcoBoost Ford F-150 models.

      Fitment:

      Details

      SCT Performance 7015PG-B

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) SF4/X4 Device
      • (1) HDMI/OBDII Interface Cable
      • (1) Micro USB Cable
      2.7

      Customer Reviews (3)

      Brand Image

      Reviews of SCT Performance Tuner products have an average rating of 2.7 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-150

      • 3.5L V6 EcoBoost - 21, 22
      • 3.5L V6 EcoBoost Limited - 21, 22

          Word on the Trail

          AT makes it simple, once you drop you vehicle information in the browser going to the search bar minimizes time looking through random parts. Found my part in seconds and ordered it.

          afekete89
          Previous Slide Next Slide