Talk to a Mustang Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping On Orders Over $49. Details

SCT SF4/X4 Power Flash Tuner (96-17 All)

Market Price $429.99 You Save 7% ($30.00)
Our Price


FREE Shipping
  • Item 101635
  • MPN# 7015

In Stock Ships same business day. Choose options to add to cart

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

People Who Bought This Item Also Bought

Most Helpful Reviews

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 ...

Read More
Helpful (8)

Great tool, but be aware of best use practice!

There are plenty of reviews to tell you how great this thing is and how well BAMA tunes these.... It's 100%. I am going to tell you how to use it so you don't scare yourself and call support your first ...

Read More
Helpful (5)

Overall Rating 4.7 out of 5 stars
Read All 84 Reviews

Customer Photos (5) Submit Your Photo

View All 5 Photos

You Might Also Like

56 Questions / 6 Answers

Ask a Question

I recently purchased this the SCT SF4 tuner and during set up it "asks" if the car has a Steeda CAI. I am considering purchasing the Steeda CAI and I was wondering if tunes are already pre-installed on the tuner, or do I have to get custom tunes. Please let me know. Thanks!


  • With the SCT tuner, this will come with preloaded tunes that you can download onto your car for what mod you have. However, since you bought the tuners from us you will be automatically enrolled in Bama's free tunes for life if you wanted to get a custom tune as well! Sincerely,


Helpful (2)

how many tunes can this device hold if any?


  • The SCT SF4/X4 Power Flash Tuner would be able to hold up to 10 tunes on the device.


Helpful (1)

Does this tuner come with free tunes for life like the Bama tuner? Thanks.


  • The SCT SF4 Power Flash Tuner, does not come with free tunes for life however it does come with Pre-Configured SCT Tunes.


Helpful (1)

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.


  • 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.


Helpful (1)

Hello, I have a 2011 5.0 and I recently purchased bbk longtube headers and the off-road pipe, will this disable the downstream oxygen sensors to prevent the check engine light from coming on? Thank you


  • The SCT SF4/X4 Power Flash Tuner will not be able to turn off the oxygen sensors, you would need to get custom tunes which can be found below.


Helpful (0)

I’m waiting to buy cams and I know you need a tune for that. I’m going to buy the ford racing cams. Will this tuner work with upgraded cams ?


  • This tuner will be able to tune for the upgraded cams.


Helpful (0)

More Products You Might Like

Customer Reviews (84) Write a Review

Overall Rating 4.7

out of 5 stars

  • Performance Gain 4.518072 4.5
  • Seat Of Your Pants Feel 4.46988 4.5
  • Ease Of Use 4.746988 4.7
  • Bang For Your Buck 4.385542 4.4
  • Preferred Tune: Performance

  • 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 (8)

  • 5/5

    June 25, 2014

    Great tool, but be aware of best use practice!

    There are plenty of reviews to tell you how great this thing is and how well BAMA tunes these.... It's 100%. I am going to tell you how to use it so you don't scare yourself and call support your first time: 1) Only use it on cold car that has not ran. If you try to flash a hot CPU, it will fail and "brick" your car until it cools down and you are able to "return to stock" 2) Update your device and read the manual! Shut everything down, unplug phone chargers, turn lights off etc. If you follow these simple steps, you are gonna have a great experience. I used "Street" tune for a few days and got bored... it runs just like stock. Went straight to "Race" and the car literally woke up. I never thought you could extract so much power and throttle response from a vehicle!


    Year: 2014 Submodel: GT Houston, TX, USA

    Helpful (5)

  • 5/5

    March 26, 2014

    Shouldn't be possible!

    Wow! Awesome mod. Worth every dime! You will NOT be disappointed. I am super fussy about my mods and this blew me away. This is how Ford should have delivered the V6. I no longer feel sheepish next to the V8's!


    Year: 2011 Submodel: V6 San Diego, CA, USA

    Helpful (5)

  • 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 (3)

  • 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 (3)

  • 4/5

    December 19, 2014

    Great tune

    I put mine in 15 minutes on to my 2010 v6 and the power increase was instant loved it definitely recommend this to any v6 owner


    Year: 2010 Submodel: V6

    Helpful (3)

  • 5/5

    May 29, 2017

    Good for what it is

    Jumped me from 108mph to 112 by just flashing it on 93 and no bolt ons. Get product to start out with


    Year: 2014 Submodel: GT

    Helpful (2)

  • 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 (2)

  • 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 (2)

  • 5/5

    March 27, 2014

    New From Maryland

    You don't realize how horrible the factory tune is until you obtain a performance tune from Bama. My 2011 is a 3.7 automatic and the factory shift points were poor at best. Prior to my performance tune my pony would jerk forward when accelerating slowly from a dead stop. It felt like the car was actually skipping gears and later found out that's what actually happens from the factory to save fuel. The factory throttle response was okay at best. I had ordered my Bama tune after having 5,000 miles on my then new mustang back in 2011. I had done a bunch of research on Bama and performance tunes and while reluctant I gave in. SO GLAD I DID. The throttle response with the tune is amazing, The shift points are perfect and firm. The low end, mid and high power is great. The car pulls much harder and its really a different car all because of the performance tune, Absolutely love having performance tunes and highly recommend Bama's hybrid tune. That's a tune you ask for by request in your notes. Its not listed but they make it as of now. Hybrid Tune is a must have! Please understand that a performance tune MAY void your factory warranty should an issue arise with your engine or transmission. I'm not saying it will void it but it can depending on how the dealership wants to handle it. I have been using AM products for over 3 years and can tell you AM will not let its customers out to hang. If there was an issue and the dealership blames Bama tunes for the failure, I'm confident AM will step up to the plate and get it taken care of. Stop delaying, stop dreaming of more power, stop wishing you had better low end off the line grunt, stop dreaming of your pony being a stallion. Log onto AM and order your performance tuner and free tunes for life! Love Bama and AM Respectfully, Eric


    Year: 2011 Submodel: V6 Upper Eastern Shore Maryland

    Helpful (2)

  • 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

    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 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)

  • 3/5

    November 29, 2016

    Sct not bad

    Theres a lot of custom options not a bad deal but didn't feel a difference in power or anything


    Year: 2001 Submodel: Cobra

    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

    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)

Related Mustang Categories