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SCT SF4/X4 Power Flash Tuner (11-14 3.5L EcoBoost)

Market Price $399.99
Starting At

$399.99 (each)

FREE Shipping
  • Item T06G09-35E
  • MPN# 7015

Will this fit your F-150?

Features & Details

  • SF4/X4 is the Newest Replacement for the Popular SF3/X3
  • Pre-Configured SCT Tunes
  • Improves Horsepower, Torque, Overall Performance, and More
  • Curve Gains of 12 RWHP / 13 RWTQ - 87 Octane Tune
  • Curve Gains of 23 RWHP / 25 RWTQ - 93 Octane Tune
  • On Screen Data Logging and Monitoring
  • Reads/Clears DTC Trouble Codes
  • Full Color LCD Display with Auto Dim Feature
  • Built-In WiFi for Easy Updates
  • PC/Windows Compatible Only
  • Works on All 2011-2014 3.5L EcoBoost F-150s
Increased HP and Torque. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. After loading a SCT pre-configured strategy tune on a vehicle, even a bone stock, unmodified F-150 will realize noticeable gains in Horsepower, Torque, and Fuel Economy. Curve Gains of 12 RWHP / 13 RWTQ (87 Octane) and 23 RWHP / 25 RWTQ (93 Octane) have been seen on a bone stock 3.5L EcoBoost F-150.

Increase your mod's potential. Factory computer settings are calibrated for the original factory components. When making performance modifications, you need to recalibrate the vehicle's computer to realize the full potential that these modifications can achieve.

Compact Design. The SF4/X4 Power Flash Tuner measures in at 2.7” wide X 5.5” 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" diagonal LCD screen with user adjustable portrait or landscape modes. The SF4/X4 also has a convenient power saving auto dim feature.

Built-in WiFi. The SF4/X4 Power Flash Tuner is now WiFi-capable meaning you will no longer have to plug it into your PC/Windows computer to receive the latest SCT firmware updates.

Diagnostics. The SF4/X4 Power Flash Tuner can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own trouble codes rather than paying a dealer to do the same. Its as easy as a few simple steps.

On Screen 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 or Real Time Monitored Vehicle Data, view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.

Easy to load; easy to restore. When you load a SCT pre-configured strategy tune on the vehicle, the tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done.

SCT SF4/X4 Power Flash Tuner Features:
  • The SF4/X4 by SCT is the newest replacement for the popular SF3/X3
  • Full color LCD display with auto dim feature
  • Built-in WiFi for easy updates
  • On screen data logging and monitoring
  • Reads/clears DTC Trouble Codes
  • PC/Windows compatible
  • Tuner can be taken to a local shop for DYNO tuning


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. The SCT SF4/X4 Power Flash Tuner is designed for use on all 2011 to 2014 F-150s equipped with the 3.5L EcoBoost V6 engine.

Technical Note. This SCT Power Flash Tuner is not legal for use in California on pollution controlled vehicles.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) SF4/X4 Power Flash Tuner
  • (1) USB PC Interface Cable
Installation Info
Tech Specs
Chip/Handheld: Handheld Custom/Strategy: Strategy
Memory Size: 4 GB Custom Tunes Held: 10
Year: 2011-2014 3.5L EcoBoost Model: SF4/X4 Power Flash F-150 Pre-Loaded Tuner
Manufacturer: SCT Special Features: Full color LCD display
Built
Will it fit my F-150?
  • FX2 - 11, 12, 13, 14
  • FX4 - 11, 12, 13, 14
  • King Ranch - 11, 12, 13, 14
  • Lariat - 11, 12, 13, 14
  • Platinum - 11, 12, 13, 14
  • XL - 11, 12, 13, 14
  • XLT - 11, 12, 13, 14
  • Limited - 13, 14

Not Compatible with Mac Software.

People Who Bought This Item Also Bought

Most Helpful Reviews

4/5
2014 F150 4x4

Overall very satisfied with the truck's performance with the SCT X4 preloaded tune. I had changed to 275/65/R20 tires and needed to recalibrated speedometer, but decided to go with a performance tuner ...

Read More
Helpful (1)

5/5
SCT Tuner

Once was able to load the device with the updated software this unit is amazing. I will say this, I might have thought twice if I would have known up front that I needed a Windows computer to manage my ...

Read More
Helpful (0)

Overall Rating 4.7 out of 5 stars
Read All 3 Reviews

Customer Photos

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2 Questions / 2 Answers

Ask a Question

If I purchase this tuner and decide later to add the MPT custom race tunes, can those be loaded to this tuner?

Bsterling

  • Yes, MPT Tunes can be loaded on to your SCT X4. You will just need to purchase them separately.

    VincentV

Helpful (0)

How much horsepower gains can I get from this tunner

DavidW

  • We estimate that with no modifications, a gain of 12 RWHP / 13 RWTQ with an 87 Octane tune at the curve and a gain of 23 RWHP / 25 RWTQ with a 93 Octane tune at the curse. Of course these numbers will vary with the amount of modifications that are done to your truck.

    KevinD92

Helpful (0)

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Customer Reviews (3) Write a Review

Overall Rating 4.7

out of 5 stars

Installation Time:Afternoon

  • Performance Gain 4.666667 4.7
  • Fit 4.666667 4.7



  • 4/5

    Installation Time: Afternoon

    June 14, 2017

    2014 F150 4x4

    Overall very satisfied with the truck's performance with the SCT X4 preloaded tune. I had changed to 275/65/R20 tires and needed to recalibrated speedometer, but decided to go with a performance tuner as a bonus. Definitely better performance and noticeably better shifting. Fuel performance seems slightly better, but really haven't give it a chance yet. Not as straight forward to install as I had issues updating, but the helpdesk created a fix quickly and I was back on track to install.

    DavidR

    Year: 2014

    Helpful (1)

  • 5/5

    Installation Time: Full Day

    July 16, 2017

    SCT Tuner

    Once was able to load the device with the updated software this unit is amazing. I will say this, I might have thought twice if I would have known up front that I needed a Windows computer to manage my SCT Tuner. I had to call everyone I knew to see if I could use thier computer to install the updated software. The unit was on back order, you would think that it would have been loaded with up to date software. Also on the shipping container there is a port in the box where you can plug in to update. This was crazy and the only sore sport I had with this unit. Once installed I was blowen away.

    TomS

    Year: 2013

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    April 17, 2017

    Great Tuner

    Easy to use tuner, picked up 1.5mpg average even when stepping into it now and again, definitely noticeable added power! Awesome product. Planning on getting custom tunes once other mods are done.

    MitchellH

    Year: 2011 Submodel: 3.5L V6 EcoBoost XLT

    Helpful (0)

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