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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 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
  • V6 - 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15
  • Bullitt - 01, 08, 09
  • Mach 1 - 03, 04
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
  • Boss 302 - 12, 13
  • EcoBoost - 15

Not compatible with Mac software

People Who Bought This Item Also Bought

Most Helpful Reviews


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

Helpful (1)

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 ...

Read More
Helpful (1)

Overall Rating 4.6 out of 5 stars
Read All 56 Reviews

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16 Questions / 6 Answers

Ask a Question

I have a 2002 v6 3.8 Mustang I was wondering what would be better to get.? A Bama tune or a sct tuner and also I just got a differential from AM as well wt short heater and cai,coi pack,throttle body, but would the tuner work with all this item? And if not which ones would it not work with thank you


Helpful (0)
  • Both the SCT SF4 Power Flash Tuner, Item 101635, and the Bama X4/SF4 Power Flash Tuner w/ 3 Custom Tunes, Item 101200G996, are the same device with the same capabilities, however, the Bama Performance tuner comes with custom tunes specifically designed for your Mustang, whereas the SCT tuner comes with off the shelf tunes. With the Bama Performance tuner, Bama Performance can accurately dial-in the modifications on your Mustang to yield the most power and efficiency.


Would this be a good tuner for a 2011 V6 with K N intake BBK 73mm throttle body and shorty headers and a Borla cat back ATAK system


Helpful (0)
  • Hello! This SCT SF4 Power Flash Tuner will work great for your car! While this tuner does come with the initial free tunes, our Bama X4/SF4 Power Flash Tuner comes with free tunes for life membership! Both will work excellent for your application.

    Ryan H

Answer This Question

i have a bama x4 for my 98 gt but i also have a 02 new edge 6 cylinder, can i use it on my 6 cylinder too


Helpful (0)
  • You can only use the tuner for one car at a time. if you plan to use it for the 02 V6, you will need to buy back into the Free Tunes for Life program.


I got 13 shelby got few mod to do. Do i got to pay extra for tunes? I got basic bolt ons stitting in my basement now plan on adding few mone later. How does it work thanks robviox


Helpful (0)
  • For an SCT tuner you will have to pay for a new tune, if you choose a Bama tuner you will automatically enroll for Bama's Tunes for Life membership where a new tune for the vehicle you marry the tuner to would be free of charge.


How much horsepower do you gain?


Helpful (0)
  • Horsepower gains will vary depending on what modifications are done to your vehicle as well as what kind of driving you do with your Mustang.


I have a 07 GT a 13 V6. Can I get seperate tunes for each car within this one tuner?


Helpful (0)
  • You will not be able to do that unfortunately. These tuners can only be married to one vehicle, you will need to purchase different tuners for your 07 GT and 13 V6 to marry each tuner to their respectable car.


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Customer Reviews (56) Write a Review

Overall Rating 4.6

out of 5 stars

  • Performance Gain 4.581818 4.6
  • Seat Of Your Pants Feel 4.545455 4.5
  • Ease Of Use 4.745454 4.7
  • Bang For Your Buck 4.490909 4.5
  • Preferred Tune: Performance

  • 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)

  • 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

    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 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)

  • 5/5

    March 09, 2016

    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.


    Year: 2014 Submodel: V6

    Helpful (1)

  • 4/5

    January 09, 2016

    2015 Mustang V6

    I actually looked everywhere for a tuner for my 2015 V6 mustang, thought it was impossible to find until I got this one. Got it installed pretty quick and the performance gains are significant. You will never like the feeling of the stock tune once you have tried this.


    Year: 2015 Submodel: V6 San Antonio, TX

    Helpful (1)

  • 4/5

    July 11, 2015

    Good, but make sure to take advantage of the Bama Tunes

    The canned tunes are good, but I made the mistake of buying this link which doesn't automatically set you up with the Bama Tuning Team, make sure you click the link of your specific mustang in the description. The Bama Tunes are similar, but the Race tune is significantly better than the canned tune this comes with.


    Year: 2004 Submodel: GT East Texas

    Helpful (1)

  • 5/5

    January 17, 2015

    necessary mod

    Great product. You will never know what your mustang Is capable of without this amazing modification. Makes the gear switches much firmer. Do not think twice about getting this product.


    Year: 2007 Submodel: V6 New Jersey, USA

    Helpful (1)

  • 5/5

    January 16, 2015

    Killer product

    Actually impressed !! Great gains ! All around great product highly recommend for your stang


    Year: 2014 Submodel: GT Tennessee, USA

    Helpful (1)

  • 4/5

    December 23, 2014

    This product was easy to install

    This product fixed my car's computer, and my car gained some horsepower.


    Year: 2011 Submodel: GT Odessa, TX, USA

    Helpful (1)

  • 4/5

    October 21, 2014

    It works

    This tuner does exactly what it says, but was hoping for skittle more gain from it seeing as the mods I have already installed but it worked great and it's so easy to use with the new color display


    Year: 1998 Submodel: GT Mechanicsville, MD 20659, USA

    Helpful (1)

  • 5/5

    September 03, 2014

    Tuner experiences

    All I can say is "WOW". I have a 2011 GT with Roush CAI, axle back, and BBK 85mm throttle body. Bought the tuner and installed the street tune. Worried about fuel economy. Just got back from the Sturgis Mustang Rally - 1700+ miles. Also have driven to the Colorado Mountains. Fuel mileage going and back from CO. Low - 24.1, high - 28, driving steady 75 MPH. South Dakota and back to Kansas. Going - 26.2, 29.0, 28.4. Return - 29.0, - 30.1, 28.4, driving 60 - 70 MPH. Very satisfactory. I have also lower my drag racing times for 1/8 mile by 2- 4 tenths. I run street tires. I am in Hog Heaven! Have not used "race tune" yet.


    Year: 2011 Submodel: GT Abilene, KS 67410, USA

    Helpful (1)

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