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

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Market Price $459.99 You Save 13% ($60.99)
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$399.00 (each)

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  • Item 101200G15

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    Features, Videos & Details

    • Improves Horsepower, Torque and Overall Performance
    • Guaranteed Maximum, Safe and Reliable Power
    • Includes (2) Custom Bama Performance Tunes - $150 Value
    • Datalogging with Unlimited Free Tune Revisions for Life
    • Built-in WiFi for Easy Updates
    • OBD-II Data Logging and Monitoring
    • Diagnostics Tool - Reads and Clears DTC Trouble Codes
    • Full Color LCD Display with Auto Dim Features
    • PC/Windows Compatible Only
    • What Does BAMA Offer Tunes For? CLICK HERE
    • Want More Information about the Free Tunes for Life Program? CLICK HERE
    • Designed for Stock or Basic Bolt-on Modifications
    • Custom Tune Files Take 2-3 Business Days to be Written
    • Fits 2015-2017 5.0L GT Mustang Models

    Review & Installation Video

    Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
    • Buy this Tuner & Submit your Mustang's Information
    • A Bama Performance Calibrator will write custom tune files specifically for your Mustang & Mods
    • Load 'em on your Mustang and GO!
    • As you add new mods, Bama will update your tune files for FREE! That's right, Free Tunes for Life!


    More Power and Better Performance. Add Dyno proven horsepower and torque gains to your 2015-2017 GT Mustang with a SCT SF4/X4 Power Flash Tuner that includes 2 Bama Custom V2 Tunes. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, a Bama Performance Custom V2 Tune will squeeze out the extra power Ford left on the table. Curve Gains of 32 RWHP and 39 RWTQ have been seen on bone stock Mustangs running a 93 octane Bama tune.

    Free Tunes for Life! Every customer that purchases a Bama SCT SF4/X4 Power Flash Tuner is enrolled in the Free Tunes for Life program. Any time that you make additional mods to your vehicle, our team of certified Bama Calibrators will create new tunes for you. Just send us a list of the part or parts you've added and we'll upload your new tune files to the cloud.

    Bama V2 Custom Tunes. When you order a SF4/X4 Power Flash Tuner by SCT, you aren't just getting a tuner. You're getting the tuner and two Dyno-tested custom V2 Tunes that are written specifically for your Mustang and your particular modifications by Bama Performance. You even get your choice of octane level. Bama includes datalog reviews to ensure your vehicle is fully optimized. Bama offers your choice of two different tunes including Performance or Race.


    Performance V2 (87-93 Octane) - The Performance Tune offers a seamless blend of power, performance and drive-ability. Improving the overall driving experience of your Mustang, the Bama Performance Tune improves vehicle acceleration, increases power throughout the entire RPM and improves throttle response with revised timing, fuel and VCT maps. This tune is suggested for the aggressive daily driver that is looking for more "get up and go."

    Race V2 (91-93 Octane, E85, Race Fuel) - The Race 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 timing, VCT, fuel, and throttle response settings are very aggressive. This file is designed for "Race Use Only."

    Technical Note About Fuel. Use of E85 will require larger fuel injectors such as Injector Dynamics ID1300 or Ford Racing 47lb/hr Injectors. Unleaded race fuel can also be used, but Stoichiometric points must be supplied.

    Compact Design. The SF4/X4 Power Flash Tuner measures in at 2.7-inch wide X 5.5-inch 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-inch 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. Once setup with your Wi-Fi password, the X4 will download the latest firmware updates via the internet.

    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 and/or the Real Time Data, so you can view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.

    Diagnostics Tool. 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 Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.

    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. This is ideal for visiting dealerships for warranty work.

    Not CARB Certified. The SF4/X4 Power Flash Tuner is not CARB certified, therefore it is not legal for use in California or any other state adopting California emission standards. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

    Application. This Bama SF4/X4 Power Flash Tuner by SCT with 2 Custom V2 Tune Files by Bama Performance is specifically designed to fit all 2015-2017 GT Mustangs equipped with the 4V DOHC 5.0L V8 Coyote engine, including automatic and manual transmission models that are stock or running basic bolt-on modifications such as a Cold Air Intake, Throttle Body and/or Full Exhaust System.

    **Please Note: The SCT SF4/X4 Power Flash Tuner ships blank from AmericanMuscle, the custom tune files will be emailed directly to the end user within 2-3 business days from Bama Performance. Heavily modified cars are not tunable with a mail order tune. Click for restrictions. Membership in the Tunes for Life program is valid for as long as you own the car that was originally tuned and is non-transferrable.

    Fitment: 2015 2016 2017 Details

    MPN# 101200G15

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) SF4/X4 Device
    • (1) HDMI/OBDII Interface Cable
    • (1) Micro USB Cable
    • (2) Bama Performance Custom Tune Files - via email
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (19) Submit Your Photo

      View All 19 Photos

        Questions & Answers (69)

        5 Top Rated Questions

        From what I understand, this tuner goes not come with the ghost cam programming. How do I get the ghost cam tune and how much does it cost? Also, can the ghost cam tune damage the variable timing components?

        • The Bama X4/SF4 Power Flash Tuner is capable of supporting a ghost cam tune, which can be requested through BAMA when submitting your tune information. We recommend consulting with BAMA to ensure your Mustang is capable of supporting a ghost cam tune. This will not cause damage to any valve train components, and is covered by the free tunes for life.

        Helpful (5)

        Does it leave a signature on the computer and does it void the warranty

        • The Bama X4/SF4 Power Flash Tuner can be traced by Ford through their PCM Scanner. While the dealer may notice the Bama X4/SF4 Power Flash Tuner has been installed, you are protected by the Magnuson-Moss Warranty Act.Magnuson - Moss Warranty Act (15 U.S.C. 2302) states that legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can definitively prove that the aftermarket part caused or contributed to the failure in the vehicle.

        Helpful (4)

        Would this be able to tune a gt350 intake manifold with an 87mm throttle body and JLT intake?

        • The Bama X4/SF4 Power Flash Tuner can tune a vehicle with all those modifications.

        Helpful (4)

        I live in CA, will the tuner store my stock tune so I can switch back to stock tune if I need to have my car smog checked?

        • The Bama X4/SF4 Power Flash Tuner will allow you to save the stock tune on the tuner. So if you ever need to go back to the stock tune, you have the ability to do so.

        Helpful (4)

        I have a 2017 GT with AirAid intake and Borla exhaust. I see in questions that the Bama X4/SF4 comes with one tune. Is that tune for a stock GT? Do I need to get the tune when I buy at first to match up with what I have in the car now? Or is that tune ok to use right out of the box? Or order it first with a new tune to match to what I have already?

        • When you order the tuner, Bama will send you a form with a few questions in regards to the modifications you have done on your car. You will supply them with the needed information so that they can create the custom tunes for your vehicle. The tuner will come with the custom tunes on it.

        Helpful (4)
        Post Your Question
        10 More Questions
        I understand that the custom tunes are designed to work as the normal driving setting. Will I get any advantage by changing the mode to "track" when I get to the drag strip? Also, how long must I run my car after uploading the race tune before the computer adjusts all the trims? The track is 50 miles away. Is there a right way to do this? Thanks. 1 answer
        I have an 2016 GT PP with the Roush/Ford Performance supercharger phase 1 kit as well as the sport Ford Performance cat-back exhaust kit and I was wondering if Bama can give me a tune that will improve on the programming I have from Roush/Ford Performance? I have had it Dynotuned with a result of 603 HP/504TQ at the wheels. 2 answers
        If i tune my car with the stock air box and then i buy for example a jlt intake i have to tune the car again? And it gives the option to tune with an intake ? 1 answer
        I want to know if this fits a 2017 gt because i read the coments and i dont see any 2017 gt and i want to know if i have to download the tune in a pc or i just plug the tuner and follow the steps in the video 1 answer
        How many custom tunes does the X4/SF4 hold? The description of the Rev-X states it holds up to 10 but this one does not specify 1 answer
        In another question, a user asked about track mode and whether track mode will provide any advantages after tuning normal mode with the bama tuner. The reply mentioned driving 70 miles to allow the computer to adjust to the tune. Does this mean that the computer will automatically adjust sport and track modes to accommodate the bama tune, or are those modes useless once you upload a bama tune? 1 answer
        With the two tunes that come with this am I able to get a flex fuel tune and a ghost cam tune? 1 answer
        On my 2019 would I be able to change RPM limiter to 8k and get rid of the speed limiter 1 answer
        Is the 2016 and up GT capable of receiving the ghost cam tune and if so is it necessary to have the cat removed? 1 answer
        Will this fix my fly by wire lag or should I pair it with a Sec10? 1 answer

          Customer Reviews (100+) Write a Review

          Overall Rating 4.4

          out of 5 stars

          • Performance Gain 4.453744 4.5
          • Seat Of Your Pants Feel 4.436123 4.4
          • Ease Of Use 4.599119 4.6
          • Bang For Your Buck 4.497797 4.5
          • Preferred Tune: Performance



          • 5/5

            June 15, 2019

            tune

            Helped get my mustang to where I wanted it. Well closer that is more mods to come.

            Maze

            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            April 15, 2019

            Very happy!

            Very happy with this tuner and tunes. Took a bone stock mustang, threw a JLT CAI and this tuner on it and I can't believe the difference it made. Well worth the investment. NOTE: The description says it will come pre-loaded with tunes - it will not, the tunes will come in an email. The toughest part about this tuner was downloading the updates and downloading the tunes and not getting an error code (#110A1) when trying to flash the car. FOLLOW THE INSTRUCTIONS CAREFULLY - it took me 3 attempts to finally get it. Make sure the updates are applied to the tuner before you download the tunes.

            5OHLNR

            Year: 2017 Submodel: GT

            Helpful (1)

          • 1/5

            April 08, 2019

            Can’t Download Email Custom Tunes

            Can’t Download Email Custom Tunes. My tuner does not see the custom tunes on my Windows 10 PC. Right now until help answers me, it’s a useless piece of expensive equipment. I can’t install my cold air intake until this is resolved. Extremely disappointed!!!!!!!

            TimC

            Year: 2016 Submodel: GT

            Helpful (0)

          • 1/5

            April 07, 2019

            Horrible

            Well this bama tune was worthless. My car us running horribly and it wont stay on without me having to press the gas. Tried reverting it back to the stock tune file and it's running even worse, very jerky and sputtery and here I am waiting on bama to read my data logs but they dont work weekends so my car is parked because they have no idea what they're doing and now i cant return this cheaply made tuner.

            DanielV

            Year: 2016 Submodel: GT

            Helpful (0)

          • 4/5

            March 29, 2019

            Ok

            It was pretty good could be a little bit more simpler but it was good

            Mustang16

            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            March 28, 2019

            #1 Mod

            This should be your #1 mod on your list. Better performance overall, better MPG, better Throttled respond.

            MostyBoi0894

            Year: 2016 Submodel: GT

            Helpful (0)

          • 4/5

            March 25, 2019

            Good but not the best.

            Granted I like this thing for pulling up and finding my steering rack went bad but when it comes to the free custom tunes they’re sloppy. I’ve went through three copies of tunes the racing and performance and none of them seem to work remotely well for my car. The only good bonus out of this is the free tunes for life. I’d just recommend setting up a ticket and doing a datalog 10 mins of idle and 10 mins of driving before even asking for any custom sort of tune. Maybe this little off experience was just me and I’m not saying this tuner is bad because the tuner itself and the default tune it comes with are amazing. It’s just the bonus with this isn’t worth it minus the free tunes for life.

            WilliamM

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            March 01, 2019

            Sweet

            The Bama Tuner is great! I updated it as soon as I got it and installed the race tune. I did have some trouble at first, but it was my fault. When I first installed the tune I couldn’t find the Roush CAI on the intake list, so I just chose the stock intake option. This caused my idle tune to completely trip out. I would be sitting still and it would hop up to 2500-3500, dip down to normal, and creep up again. I reprogrammed it with one of the other air intake options and it works like a charm now. I’ll be getting custom tunes soon. So far though it’s been great and it produced considerable gains when coupled with the Roush CAI 110mm option.

            Zach

            Year: 2016 Submodel: GT

            Helpful (1)

          • 5/5

            February 25, 2019

            bama review

            Easy install less than 45 minutes. Snowing, haven't had chance to really check it out.

            DavidB

            Year: 2017 Submodel: GT

            Helpful (1)

          • 5/5

            January 29, 2019

            Great bang for the buck

            The guys at American muscle are awesome to deal with they help me a bunch when I had a problem installing it but after the in stall it works awesome much better throttle control and the power difference is very noticeable. I prefer the performance tune.

            DavidB

            Year: 2016 Submodel: GT

            Helpful (2)

          • 4/5

            January 24, 2019

            Easy

            Product an ease to use. I really can't say much about performances due to winter here and car put away for the winter. But I will have her out as soon as spring approaches and able to test er out.

            LesD

            Year: 2016 Submodel: GT

            Helpful (1)

          • 5/5

            January 24, 2019

            Best tuner

            This is one of the best tuner You could get for a frist time buyer easy to install .

            JonathanF

            Year: 2017 Submodel: GT

            Helpful (2)

          • 5/5

            January 22, 2019

            Superb x4 tuner

            My x4 tuner and 93 tune more power,throttle response.iam very pleased also thank the guys from bama they were very helpful. Thanks

            Lee

            Year: 2017 Submodel: GT

            Helpful (2)

          • 1/5

            January 15, 2019

            Not Good

            It seems like impossible to install it in my Mustango 2019, I already got am email with tunes and It did not work it, please help.

            marcostege

            Year: 2019 Submodel: GT

            Helpful (15)

          • 5/5

            January 13, 2019

            Solid upgrade, worth the effort

            This not the first time I've purchased the Bama tuners. They work well but be sure you follow the instructions. I tried to set this one up from memory and made a couple of mistakes that ended up me having to call Bama support and they remoted into my computer to help me fix it. My fault. It could have been avoided if I followed the instructions. The tuning part was easy and the result was a solid performance upgrade that you can feel in the seat of your pants. Even on my 19 GT all the modes reflected performance gains.

            Hoop

            Year: 2019 Submodel: GT

            Helpful (4)

          • 5/5

            January 08, 2019

            Best product out their

            The tunes are awesome I love that when I order a new product for my car I can put in a request for a new tune they send me an email within 24 hours and ready to download on my Bama X4/SF4 power flash tuner upload to my car and can notice a big difference when I’m done programming the car thank you Bama. Can’t wait till they get done with the ghost cam tune for the 2019 mustang

            LucasG

            Year: 2019 Submodel: GT

            Helpful (5)

          • 5/5

            January 08, 2019

            Keeping it tuned and running smooth

            Excellent product. It is very user friendly. I would highly recommend this as a must have item.

            Scott

            Year: 2019 Submodel: GT

            Helpful (4)

          • 5/5

            January 04, 2019

            Very good items

            you can turne feel the different at the same time you push a gas.

            ReinaldoA

            Year: 2017 Submodel: GT

            Helpful (5)

          • 1/5

            December 28, 2018

            Do not purchase... Messed up my entire car

            I received my tunes from Bama then loaded them into my 2015 Ford Mustang GT and the car would not shift into gear. I then switched back to the stock tune and the check engine light came on and the car was running rougher than ever. I DO NOT RECOMMEND!

            NathanB

            Year: 2015 Submodel: GT

            Helpful (8)

          • 4/5

            December 17, 2018

            Pretty easy

            Only pain was I had to use someone else’s computer to run the software

            AustinB

            Year: 2018 Submodel: GT

            Helpful (4)

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