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Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 EcoBoost)

Market Price $429.99 You Save 7% ($30.00)
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  • Item 101200G15E
  • MPN# 101200G15E

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Features, Videos & Details

  • SF4/X4 is the Newest Replacement for the Popular SF3/X3
  • Improves Horsepower, Torque, Overall Performance, and More
  • Gains of up to 44 HP and 64 lb/ft of Torque
  • On Screen Data Logging and Monitoring
  • Reads/Clears DTC Trouble Codes
  • Full Color LCD Display with Auto Dim Feature
  • Built-In Wi-Fi for Easy Updates
  • Includes 2 Custom Bama Tunes - $150 Value
  • Includes Data Logging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
  • Free Tunes for Life!
  • Free Personalized ID Plaque (Pictured)
  • PC/Windows Compatible Only
  • For 2015-2017 EcoBoost Mustangs
  • Make Sure to Also Check Out Our Newest Tuner HERE!

Review & Installation Video

Justin: Hey everybody, Justin with AmericanMuscle.com. I'm here and we're at our local drag strip, MIR, with our 2015 EcoBoost Mustang. Now the whole premise of today is to do some more real-world testing with the help of the Bama Performance team. Now our goal, take our bone stock 2015 automatic EcoBoost with the exception of a drag radial, run it down the track a few times, get some baseline numbers with this car, then pull it into the pits, install an Airaid cold air intake system, a Bama tune and then re-run it and see what time we've actually shaved off. Now it should be a great day for racing here. We've got some nice cool air. So let's get this thing to the line and see how it does. 13.64 at 98. It's nice, cold air out here and these turbo cars love that cold air. So for a stock car, that's pretty respectable. So I guess now we'll just get it in the pits. All right Mike from Bama Performance is pulling double duty for us here today. He just installed the Airaid cold air and now he's in the car working on the tune. Mike, what can everybody expect using a tune here on the EcoBoost? Mike: Well, with the EcoBoost with the turbo, we're going to focus on some boost, obviously. We're going to run the car at about 2200 psi, whole boost all the way through so it doesn't drop off. Spent a lot of time on the throttle. Factory is only about 40%. We want to hold it open a lot longer, especially on full throttle. Adjust the shift pressure so we can get better shifts. We're also going to spring-boost it a little quicker even on part-throttle, so a whole lot of changes. Justin: Nice. I mean, well, I'm interested to see how these changes affect our performance, so finish up with that tune, man, let's get this thing in line. Mike: You got it. Justin: All right, guys. So, a 12.9, 103. I mean, there you go, right intake and the tune, the Bama tune is doing its job. Paul: I'm really happy. That's why we like coming to the track. So we can take a look at the data logs in a real-world environment, revise that track tune and get the best time out of it. Justin: There you go. Real-world testing for you guys. A nice, easy mod, a tune and you're shaving off more than a half of a second and picking up some mile-an-hour on the quarter-mile. So, that's it. We're out of here. It's dark. They're kicking us out. But for all things Mustang, keep it right here at AmericanMuscle.com.

Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
  • Power

    2015-2017 EcoBoost's have dyno proven peak gains of 20 HP at the rear wheels on Bama Custom Tunes. By optimizing the air/fuel ratio and tweaking variable cam timing, a Bama Custom Tune is proven to squeeze out the extra horsepower Ford left on the table.

  • Performance

    Drastically enhanced throttle response and a much more aggressive throttle map will dramatically improve your Mustang's acceleration, shaving tenths off your quarter mile time while throwing you into the back of your seat every time you smash the gas. Automatic transmissions will see an even greater gain in acceleration and drivability, as the tune adjusts shift points and firmness.

  • Personalized

    For each and every Bama Tune, we ask you 19 questions about your specific Mustang, including your unique set up and intended use, in an easy to use web form. This information allows us to write an entirely custom tune just for your specific vehicle to ensure we deliver the most power and performance possible.

  • Proven

    Our Bama Custom Tunes are developed in-house on our Dynojet 224xLC chassis Dyno. Hours of research and development through street, track and dyno testing/datalogging left us with fully refined custom tunes. The Bama Performance team has exclusive access to our inventory of parts.

2 Bama Custom Tunes:

Free Tunes For Life

Purchase a Bama Custom Tuned device, and anytime you make a change to your Mustang that requires a new tune, just let us know. Bama will create a new custom tune, and the files will be emailed straight to you.
  • Performance Tune

    Performance Tune V2

    Designed for the aggressive daily driver or weekend warrior. Bama's Performance tune provides more power than the stock tune along with increased throttle response and improved shift firmness.


    Race Tune V2

    Designed for Race use. Bama's Race tune delivers maximum horsepower and torque with aggressive transmission settings and a sensitive throttle response. 93 Octane or higher fuel is highly recommended.

**NOTE: Programming custom tunes may take 2-3 business days plus applicable shipping time. We recommend ordering other products separately to avoid delay. Heavily modified cars are not tunable with a mail order tune. Click for restrictions. Membership in the Tunes for Life program is is valid for as long as you own the car that was originally tuned and is non-transferrable.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (1) SF4/X4 Power Flash Tuner
  • (1) One USB PC Interface Cable
  • (1) One Personalized ID Plaque
Installation Info
Tech Specs
Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
  1. Buy this Tuner & Submit your Mustang's Info
  2. A Bama Performance Calibrator writes custom tunes just for your Mustang & Mods
  3. Load 'em on your Mustang and GO!
  4. As you add new mods, Bama will update your tune files for FREE!
    That's right, Free Tunes for Life!

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 your custom 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.

Free tunes for life!
Every customer that purchases a tuner is enrolled in the "Free tunes for life" program. Any time that you make additional mods to your vehicle, our team of SCT certified Bama Custom Tuners will create new tunes for you. Just send us a list of the part or parts you've added and we'll email the new tune files to you.

Custom Bama Tunes specific to your vehicle. When you order a tuner, you aren't just getting a tuner - you are getting the tuner and 2 dyno-tested custom Bama tunes:

  • Performance V2 (87-93 Octane) - The Performance V2 Tune offers a seamless blend of power, performance and drive-ability. Improving the overall driving experience of your Ecoboost Mustang, the Bama Performance V2 tune improves vehicle acceleration, increases power throughout the entire RPM, increases turbocharger spool time/responsiveness and improves throttle response with revised timing, fuel, and VCT maps and boost settings. Automatic equipped vehicles offer an aggressive shifting map to provide more aggressive transmission settings. This tune is suggested for the aggressive daily driver that is looking for more "get up and go".

  • Race V2 (91-93 Octane, Race Fuel) - The Race V2 Tune is designed for maximum performance and ensures the largest increase in vehicle performance. Using the highest grade of fuel available in your area is mandatory as boost, timing, VCT, fuel, and throttle response settings are very aggressive. Automatic transmission settings implement entirely new shift points, torque converter changes and firmness settings designed for Track use. This file is designed for "Race Use Only".

Technical Note About Fuel. Unleaded race fuel can also be used, but Stoichiometric points must be supplied.

**NOTE: Programming custom tunes may take 2-3 business days plus applicable shipping time. We recommend ordering other products separately to avoid delay. Some heavily modified cars are not tunable with a mail order tune. Click for details.

SCT SF4/X4 Power Flash Tuner Features:

Chip/Handheld: Handheld Custom/Strategy: Custom
Memory Size: 4 GB Custom Tunes Held: 10
Year: 2015-2017 EcoBoost Model: SF4/X4 Power Flash Mustang Custom Tuner
Manufacturer: SCT Special Features: Full color LCD display
Built-in WiFi
Will it fit my Mustang?
  • EcoBoost - 15, 16, 17

Not compatible with Mac software

People Who Bought This Item Also Bought

Most Helpful Reviews

2017 Premium Ecoboost tuned perfectly

I received my tuner and installed an intake and bama had all the information you need to know to operate . This must have been the easiest tuner on the planet, Is a must for anyone that wants to add mods ...

Read More
Helpful (1)

My Bama tuner!

When I got my tuner for my 2015 eco-boost Stang I couldn't wait to use it. Wow, was it easy to use! It only took minutes to install the new tune! After installing and driving the car for around 60 miles, ...

Read More
Helpful (1)

Overall Rating 4.8 out of 5 stars
Read All 66 Reviews

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19 Questions / 5 Answers

Ask a Question

I am considering purchasing a Roush CAI to see how much it improves my performance on my Eco boost Mustang. Can I add the Bama X4/SF4 Power Flash Tuner later on to further enhance my performance.


  • Absolutely. The addition of custom tunes to this or any cold air intake will absolutely be beneficial for both the cold air intake itself as well as your Mustang as a whole.


Helpful (1)

I have an Us version 2.3 eco use in China... and I do have a sct device. Can I use bama tune? And if I wanna get the Cpe big turbo kits installed. Can bama also support the software match?


In the videos a Track tune is mentioned is the same as the Race tune? So can I expect the same numbers if I dyno my car with the Race tune or is going to be less?


  • The mention of a track tune was a mistake, they were referring to the Race tune, however in all the excitement of being at the track, some word's got mixed up! At this time BAMA offers a Performance tune, and a Race tune.

    Rob D

Helpful (0)

Does the SCT increase speed limiter on ecoboost stang base model. I want to make sure that option is available on the adjustable parameters for the SCT X4 for the eco boost.


  • When using the Bama X4/SF4 Power Flash Tuner, you can have the speed limiter adjusted, however this is not a user adjustable parameter, and must be set in the tune. If you need to raise the stock speed limiter over the factory limit of 149mph, we recommend contacting BAMA to see what is needed to support this, and we also highly recommend verifying your tires have a speed rating high enough to attain these kind of speeds without tire failure.

    Rob D

Helpful (0)

Will this Tuner work with Mustangs shipped in other countries? I mean, not US or Canadian Mustangs?


  • The tuner will be applicable for vehicles internationally but Bama Performance can only write tunes for Mustangs meeting the North American Specifications. You would need to have the vehicle dyno'd by a local shop and load the tunes on to this vehicle.


Helpful (0)

How do you send it out for a retune ? Because I bought 2 nitto invos for my rear


  • Hey carlos, All you have to do for a retune is to resubmit the tune form after contacting BAMA and they send you a new updated tune through your email!


Helpful (0)

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Customer Reviews (66) Write a Review

Overall Rating 4.8

out of 5 stars

  • Performance Gain 4.727273 4.7
  • Seat Of Your Pants Feel 4.666667 4.7
  • Ease Of Use 4.818182 4.8
  • Bang For Your Buck 4.651515 4.7
  • Preferred Tune: Performance

  • 5/5

    April 14, 2017

    2017 Premium Ecoboost tuned perfectly

    I received my tuner and installed an intake and bama had all the information you need to know to operate . This must have been the easiest tuner on the planet, Is a must for anyone that wants to add mods and get the most out of your car. Also the lifetime tunes for as long as you have your car which definitely sticks out above the others for this price range. Just buy it you wont be disappointed.


    Year: 2017 Submodel: EcoBoost

    Helpful (1)

  • 2/5

    January 23, 2017

    Great power lots of little issues

    Much more power better throttle response and much more boost, but sometimes the remote start won't work, I still get check engine lights for the downpipe it's tuned to have, and odd notifications like key fob battery low (even on the spare key that's not often used)


    Year: 2015 Submodel: EcoBoost

    Helpful (1)

  • 5/5

    September 19, 2016

    My Bama tuner!

    When I got my tuner for my 2015 eco-boost Stang I couldn't wait to use it. Wow, was it easy to use! It only took minutes to install the new tune! After installing and driving the car for around 60 miles, I thought nothing had changed... then I realized that I seemed to be over revving the car before shifting. It took me a while to get it... the car was reaching redline much quicker now!!! I had to teach myself to shift sooner, but boy does it surprise a lot of people with how much quicker the car is!! There are a lot of impressed,or disappointed (I guess it depends who's side you're looking at it from) v8 owners in the area now! I've owned 30 Mustangs and this one is actually faster than most of the rest of them! That's including my 1965 fastback GT with a K engine, and my 1969 Boss 302! My 2006 Saleen may have stayed with this 4 cyl. though. I also have a 1978 King Cobra (modified of course!) in case I want that v8 sound!


    Year: 2015 Submodel: Ecoboost

    Helpful (1)

  • 5/5

    September 06, 2016


    Amazing product actually was nervous to get one but bama tunes are the best! Thank you so much American muscle and sct.


    Year: 2015 Submodel: Ecoboost

    Helpful (1)

  • 4/5

    August 31, 2016

    Does Exactly What They Say It Does!

    A tune for the Ecoboost model is certainly the most gain vs investment you can make. Throttle response is increased, shift points and pressure are re-arranged dramatically, and boost can hold out all the way to redline vs stock (which peters out much lower, losing quite a range of power). Dealing with Bama has been superb, responsive and informative. The install went 100 smoothly, and in the end for my daily driver who likes to punch it needs, I stuck with the PERF mode. RACE mode seemed to have such a jacked up boost even in regular drive mode, whereas PERF is more balanced between regular mode being daily driver and track mode being the go-to for stompage. You can feel more top end power in RACE mode also, and I'm a little closer to a slap it in sport mode real quick and hit it at times guy, so I can't quote you any track or race results here! I also have not tried or even investigated how much the tuner device itself will allow you to tweak things on your own.


    Year: 2015 Submodel: Ecoboost

    Helpful (1)

  • 5/5

    June 29, 2016


    Really great and it was easy to install, I highly recommend this tuner


    Year: 2015 Submodel: Ecoboost

    Helpful (1)

  • 5/5

    May 06, 2016

    Bama Performance

    First and foremost got to love American Muscle and Bama's customer service, they kept me up to date on the tune files the whole time and even got it shipped out a day early! As for the tuner its super easy to use and downloading the tune onto my car took only 10 mins. The difference is felt immediately and the new power curve is fantastic. According to the device at 6300RPM the turbo was still producing 24 pounds of boost where before it was dying off around 5000RPM and only making 20 pounds of boost. This is a must do mod for any Mustang owner not just Ecoboost owners!


    Year: 2016 Submodel: Ecoboost

    Helpful (1)

  • 5/5

    January 12, 2016

    Amazing Value for your dollor

    When researching tuners for my mustang there are a lot of options out there. After all my research the Bama tuner which is an SCT tuner that you get free tunes for life from Bama was the one that stood out to me. The Torque and horsepower gains are HUGE for just plugging in a tuner without any mods! The improved driveablilty is also amazing my car shifts 3 times faster than stock and holds boost between gears. All in all this tuner is the most bang for your buck compared to all the other tuners on the market. Nighly recommend this tuner.


    Year: 2015 Submodel: Ecoboost Chino Ca

    Helpful (1)

  • 5/5

    September 24, 2015

    Definitely worth the money

    I bought this for my wife's ecoboost because she wanted a little more oomph in her daily commute. I'm not too sure how the race tune performs as it hasn't seen the track but for daily driving it feels weak (probably only feel the gains in upper rpm range). For daily driving the performance tune is great, the shifting is improved drastically (auto), and you can really feel the power difference. Super simple to use, takes maybe 10-15 minutes start to finish. American Muscle shipped to me quickly as always, I buy all my parts for my 2014 GT from them and will continue to do so. In conclusion, if you're on the fence as to whether or not it's worth it, buy it now you will not regret it.


    Year: 2015 Submodel: Ecoboost Prattville, AL

    Helpful (1)

  • 5/5

    July 27, 2015

    Awesome product supported by awesome people

    I hesitated on purchasing this tuner but I'm really glad I did! I seen a lot of great reviews on The X4 and most of those were spot on! This product is so easy to use and you really notice the difference street the time is installed.


    Year: 2015 Submodel: Ecoboost Phoenix, AZ

    Helpful (1)

  • 5/5

    July 08, 2015

    Wow! What a difference!

    I purchased and paired this tuner along with an MMR intake and the difference is absolutely incredible. It made the Ecoboost turbo able to compete/beat with the GT. definitely recommend this to anyone that wants a total transformation on the throttle response and the amount of torque that your Mustang outputs.


    Year: 2015 Submodel: Ecoboost Hawaii

    Helpful (1)

  • 5/5

    June 30, 2015

    bama tune!

    what a difference. this bama tune woke the car up like you wouldn't believe. pulls hard all the way through now instead of falling on its face at 5500rpm. its like a whole new car. a guy I work with has a bmw m3 coupe and I walked all over him with just the tune. its well worth the money. best mod I have ever done


    Year: 2015 Submodel: Ecoboost ohio

    Helpful (1)

  • 5/5

    June 25, 2015


    Since I bought my 2015 Eco boost mustang I have doing research about customized tunes for my car. I kept going back to AM website reading and Bama Performance. I knew what I wanted in my car some went with Bama and I got to say is wow, it was a noticeable difference in the performance of my car. I'm not a speed nut but this is what I was looking for. I'm using the performance V2 tune. I like the free tunes for life too. I'm sure as time goes along I will do more mods just taking my time on deciding not in a hurry. Just a note American Muscle customer service is excellent keeping you updated on your order. AM has my business.


    Year: 2015 Submodel: Ecoboost Plaquemine, Louisiana

    Helpful (1)

  • 5/5

    June 15, 2015

    A World of Difference

    It's hard to believe the difference it makes. I thought someone put a V8 in my mustang. It really made a difference in the way the car feels and I have an automatic. Put the shifter in the sport position and it really comes alive. Made a 2014 GT/CS owner a believer. Really fast! Love it!


    Year: 2015 Submodel: Ecoboost Horn Lake, MS

    Helpful (1)

  • 5/5

    May 30, 2015

    Definitely should be the very first mod you do!

    Bama was quick fast and in a hurry with my order! Didn't have any problems with them at all always had contact with them. Definitely the best bang for your buck for ecoboost performance!


    Year: 2015 Submodel: Ecoboost MISSION, TX

    Helpful (1)

  • 5/5

    May 29, 2015

    Ecoboost Tune Works Great! AM always delivers!

    After buying my Ecoboost Stang I immediately installed the Airaid CAI, FRPP Touring catback, and Turbosmart BOV. I was researching trying to decide what company to go with for the new motor. I decided on AM for multiple reasons. I used their tunes previously, they tuned my hot rod cammed 3V, and my 2014 5.0. From what I read online they made really good gains with just an intake and a tune. I trust their tunes to be safe, as I've used probably no less than 10 different tunes from them in the past 6 years. I like the ease of use of the SCT, I'm very much a set it and forget person. I don't play around with the gauges or logging, I just want it to work, and boy does it do that. The gains were noticeable immediately, the car pulls really hard from 2K and up now, it really woke it up, the powerband is amazing! I'm very happy with my tune. Can't wait to get a downpipe and fmic and really get it going!


    Year: 2015 Submodel: Ecoboost Lebanon, PA

    Helpful (1)

  • 5/5

    May 29, 2015

    2015 Ecoboost Tuner BAMA Tunes

    The Sct X4 tuner came preloaded with 2 custom tunes from BAMA for my 2015 Ecoboost Mustang. Tuner was plug/play and the tunes were loaded with ease. I also ordered the tuner windshield mount so I can use the Sct X4 for gauges and data logging.


    Year: 2015 Submodel: Ecoboost Chicago

    Helpful (1)

  • 5/5

    May 29, 2015




    Year: 2015 Submodel: Ecoboost FORT MYERS FL

    Helpful (1)

  • 5/5

    May 15, 2015

    The best, inexpensive upgrade for the EcoBoost!

    If you want a plentiful amount of power over stock this is what you need! The HP gain is great.. The Torque gain is crazy as well! The tunes are really easy to install and only takes 10-15 minutes. The 93 Performance and 93 Race tunes are great. However I find the Race tune for daily driving is a bit too touchy feely in throttle response. Free tunes for life is a big plus as well. If you add performance parts down the line just get with Bama and they will get you a new tune to reflect the changes.


    Year: 2015 Submodel: Ecoboost Houston, TX

    Helpful (1)

  • 5/5

    May 15, 2015

    Great first mod.

    This tuner makes a great first mod for an EcoBoost Mustang. It gets the turbo more active, and really improves performance. Before this, I rarely saw much of a turbo boost. With the race tune I am seeing a boost of 20 lb or more when I hit it. The other good thing about having this tuner is, when you add other mods you can make the most of them with new tunes. The WIFI addition on this model is a nice bonus, too. I can update it in my car in my garage.


    Year: 2015 Submodel: Ecoboost Nunica, MI

    Helpful (1)

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