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SCT SF4 Power Flash Tuner (96-17 All)

Market Price $429.99 You Save 7% ($30.00)
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  • Item 101635
  • MPN# 7015

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Features & Details

  • SF4/X4 is the Newest Replacement for the Popular SF3/X3
  • Pre-Configured SCT Tunes
  • Improves Horsepower, Torque, Overall Performance, and More
  • 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 1996-2017 Mustangs
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 Mustang will realize noticeable gains in Horsepower, Torque, and Fuel Economy.

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:

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.

Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Details

What's in the Box
  • (1) SF4/X4 Power Flash Tuner
  • (1) One USB PC Interface Cable
Installation Info
Tech Specs
Chip/Handheld: Handheld Custom/Strategy: Strategy
Memory Size: 4 GB Custom Tunes Held: 10
Year: 1996-2017 Model: SF4/X4 Power Flash Mustang Custom Tuner
Manufacturer: SCT Special Features: Full color LCD display
Built-in WiFi
Will it fit my Mustang?
  • Cobra - 96, 97, 98, 99, 01, 03, 04
  • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • V6 - 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • Bullitt - 01, 08, 09
  • Mach 1 - 03, 04
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
  • Boss 302 - 12, 13
  • EcoBoost - 15, 16, 17
  • GT350 - 15, 16, 17

Not compatible with Mac software

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Most Helpful Reviews

Awesome product!!

I have a 91 octane tune with bbk long tube headers, bbk off road X pipe, airaid CAI and bama tune. The tune puts it all together. Really wakes up the car and makes up the power for the mods.

Helpful (1)


I feel a difference in the car and the throttle response is so much better.

Helpful (1)

Overall Rating 4.7 out of 5 stars
Read All 65 Reviews

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25 Questions / 5 Answers

Ask a Question

Hello. I just bought a 2003 Mustang GT, and was told it has a sct tune on it, and to run no lower then 91 octane, now I would like to buy a Bama tuner, how could I go about getting my car back to stock specs, and go from there. Thanks.


Helpful (1)
  • Hello, and congratulations on your purchase of that 2 valve 03 GT! Depending on the platform of tuner, if you still have it, some are actually designed to store an unaltered copy of the stock vehicle code. If this is the case, you simply will need to plug the tuner into the OBDII port and revert back to the stock tune. If you do not have the tuner or means of getting the original tuner, you will need to contact Ford to flash your vehicle back to stock.


Iv read a few of the Q and A's and I realize no where does it say free tunes for life. I had read one guys review saying it did. Does this SCT tuner come with free tunes for life or do you have to purchase more tunes as needed?


Helpful (0)
  • This tuner does not come with BAMA free tunes for life. You would need to purchase the BAMA X4/SF4 version of this tuner or purchase the tunes for life membership separately for it to work with this specific tuner.


I just ordered the sf4,If I sell my mustang can I keep the tuner for the next one I buy?Or does the tuner go with the car?


Helpful (0)
  • You can pass along the tuner when you sell the car or keep it for the next Mustang you buy. The tuner itself has 5 unlocks so you can either sell it with the car or use an unlock an remarry it to your new one.


you say this is only compatible with windows pc for what reason if it is wifi compatible and i have macs so i am not to buy this?????


Helpful (0)
  • Hello! It does have WiFi capabilites, but SCT's software is not compatible with iOS devices.


I am changing the clutch and crank trigger (pulse) ring on my '13 Boss. Will this device enable me to have the car re-learn the pulse ring (timing) after changing?


Helpful (0)

Does this also configure with the GT350s? I have 2016 GT350...


Helpful (0)
  • Hello! The SCT SF4 Power Flash Tuner does work with the GT350


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Customer Reviews (65) Write a Review

Overall Rating 4.7

out of 5 stars

  • Performance Gain 4.59375 4.6
  • Seat Of Your Pants Feel 4.546875 4.5
  • Ease Of Use 4.765625 4.8
  • Bang For Your Buck 4.453125 4.5
  • Preferred Tune: Performance

  • 5/5

    March 04, 2017

    Thumbs up.

    I used it on my 06 GT manual 5 speed and I have to say I'm satisfied with the outcome. My mustang is stock and I just wanted something to wake the motor up a bit so I loaded the 91 tune, bumped the RPM just a notch... feels more responsive through every gear, its definitely faster, it even sounds better, its a bit throatier now. You may get bigger gains with add-ons but this was just right for me.


    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    March 01, 2017

    Great Tool

    Great Mod tremendous tuning tool. Finally a tool to have the Mustang Drive the way it's supposed to drive.


    Year: 2012 Submodel: V6

    Helpful (1)

  • 5/5

    February 13, 2017

    Worth the money

    Kind of skeptical at first but I can totally tell the difference in power and throttle response. I bought the JLT intake as well. Perfect combo!! Highly recommend on the 2016 GT!!


    Year: 2016 Submodel: GT

    Helpful (1)

  • 5/5

    February 12, 2017

    The SCT x4

    Bama bought rights to put their name on this tuner, so if you have a Bama.... you have an SCT tuner I've seen people say Bama is better when in fact a Bama is a SCT lol..... this SCT is great I don't know how anyone could have a issue with it.... everything is basic plug and play and kinda allow the car a few miles to adjust to the new tune then let it rip.... I'd say I gained more than 20 because I now have the full benefit of the other mods added to the car..... this should really be the first mod added to ANY mustang


    Year: 2000 Submodel: GT

    Helpful (1)

  • 5/5

    January 10, 2017

    Handheld Horsepower

    First off when I got my car when I just had a cold air intake I wanted to get a tuner, but man am I glad I waited. The SCT SF4 woke up my 4.6 with supporting mods such as gears, cams, so on and so forth. A coworker of mine brags about how his 2011 V6 Camaro comes off the showroom floor with "310" horsepower, yet I was beating him before the SCT, now, it's not even a race. Aside from being able to selet the tune you want whether it be through octane, Street, Performance or Race, I can tell you with having gears alone, I'm thankful to get gas mileage back, and if that's not enough another perk if when you buy from American Muscle, whether it's the SCT or the Bama, you become part of the Bama Free Tunes For Life program and that's a HUGE savings in itself. If you're looking for a way to get the most out of your other contributing mods, look no further than a SCT SF4 Tuner from


    Year: 2004 Submodel: GT

    Helpful (1)

  • 5/5

    December 23, 2016

    Bama done it again !!

    I had purchased a sct without the bama custom tunes for my mustang and messaged bama for tunes. They emailed me tunes and right after i installed 93 race tune on my mustang the throttle response is way better and i feel more low end power and gets me that get up n go . Thanks bama your awesome!!


    Year: 2005 Submodel: GT

    Helpful (1)

  • 5/5

    December 14, 2016


    The product is great and easy to use. everything is self explanatory. Still tinkering with the custom tunes. im running 91 octane now and i feel alot of power. The auto tranny has crisp fast shifts nothing feels sluggish anymore.


    Year: 2013 Submodel: V6

    Helpful (1)

  • 1/5

    September 20, 2016

    very difficult to set up

    spent hours not able to set up.. e mailed problems... received info that might help. have not had chance to go back to it.. other tuners I ve nused were much easier


    Year: 2016 Submodel: V6

    Helpful (1)

  • 5/5

    September 06, 2016


    User interface is very easy to navigate once I got my tuner I had to call AM to get a email for my first tune. Works great on my 98 gt my car pulls harder in the 4k to 6k range. Power seems to be better distributed throughout the range whereas before power would fall off at about 5k.


    Year: 1998 Submodel: GT

    Helpful (1)

  • 5/5

    August 29, 2016


    It works great and very useful great for when you have mods on your car


    Year: 2014 Submodel: V6

    Helpful (1)

  • 5/5

    August 08, 2016

    Sct sf4 power flash tuner

    Product seems great. I have it being used on a dyno for my 2010 GT. So hope to see some nice results on top of some other bolt ons and slight engine work


    Year: 2010 Submodel: GT

    Helpful (1)

  • 5/5

    July 27, 2016

    Great Tuner!

    This tuner is by far the simplest tuner I've ever experienced. You literally can plug and play. I only needed to go in and just set my new gear ratio and everything was instantly available. Not sure bout it being worth $400 but it's worth a fair amount of money.


    Year: 2013 Submodel: GT

    Helpful (1)

  • 5/5

    July 22, 2016

    Just what i wanted

    The SCT SF4 is just what i wanted it has a bunch of pre loaded mods all ready in it i can tell a difference in power just switching to a 91 tune


    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    July 12, 2016

    Amazed!!!! 06 Mustang GT Automatic

    Bought this SCT tuner to go along with my 4.10 gears, jlt3 cold air intake and exhaust and i was not expecting that much pull from every shift. It now puts down some raw power. Easy to install, great customer service even after a little mix up and worth every penny!! Highly recomend if planing on adding any aftermarket parts, thanks AM!


    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    June 28, 2016

    Awesome results

    I was a bit skeptical after first buying it but it definitely proved me wrong. It got gains of around 17rwhp on the 93 oct tune. For my car being stock that's pretty good for the price. But this is absolutely a good price to start off with if you plan on modding in the future!


    Year: 2015 Submodel: V6

    Helpful (1)

  • 5/5

    June 02, 2016

    2011 V6 Auto

    This tuner allowed me to get rid of the ANNOYING delay in taking off from a dead start, and unleashing the car's horsepower. I purchased this in April 2016, and been experimenting with different settings. Today I adjusted it one more time and there's a much smoother transition in the automatic gears shifting, its idle is soft too, and when I step on the gas the V6 screams "get out of my way!" In the future I'll be contacting SCT for a custom tune because I like to see what other performance perks I can get out of my 73mm Throttle body, Flow master axle back mufflers and 3:31 gears. My pony increased its mpg a couple of gallons too and it moves quicker as i see the distance of cars behind me from my rear view mirror. One day get a dyno test but right now I'm very happy with this tuner.


    Year: 2011 Submodel: V6

    Helpful (1)

  • 5/5

    May 26, 2016


    I feel a difference in the car and the throttle response is so much better.


    Year: 1999 Submodel: GT

    Helpful (1)

  • 4/5

    May 16, 2016


    Good product. Does what it says. 400 dollars is a little pricey but the free tunes for life makes up for it


    Year: 2002 Submodel: V6

    Helpful (1)

  • 5/5

    May 05, 2016


    Saw the SCT on line did my research and reviews I figured well I can always send it back but after installing the program "PERFORMANCE" the car is unleashed have not tried the "RACE" setting yet but I'm sure I won't be disappointed.


    Year: 2014 Submodel: V6

    Helpful (1)

  • 5/5

    May 02, 2016

    Very satisfied!

    I like this tuner it's a smaller version of the previous larger one and the screen is larger. Also can get on WiFi lots more things to do on this one!!


    Year: 2012 Submodel: V6

    Helpful (1)

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