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Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT, 12-13 BOSS)

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

$399.99

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  • Item 101200G11
  • MPN# 101200G11

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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
  • 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
  • Includes 2 Custom Bama Tunes - $150 Value
  • Includes Datalogging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
  • Free Tunes for Life!
  • Free Personalized ID Plaque (Pictured)
  • PC/Windows Compatible Only
  • Make Sure to Check Out Our Newest Tuner HERE!

Review & Installation Video

Justin: Hey, guys. Justin with AmericanMuscle.com, here to talk about the benefits of using the Bama X4 Flash Tuner, loaded with the new custom Bama V2 Tunes on your Coyote powered '11 to '14 GT. Now, here with me today, Paul Meister from the Bama Performance Team. He's going to talk a little bit more about what the average Coyote owner can expect when uploading a tune to their GT. Paul? Paul: What you can expect when uploading your tune to your '11 to '14 Mustang GT is a complete remap electronic throttle calibration for improved throttle response. For the automatic owners, it's a complete redesign of the shifting characteristics from shift points, torque converter lock and unlock, fan setting changes, fuel map changes, spark map changes. And of course, a refocus on the twin independent and variable cam for improved drive-ability and maximum performance. Justin: Absolutely. With the new Bama V2 Tunes, we're talking about a performance, and we're also talking about a race tune. Can you explain the difference? Paul: Correct. Our Performance V2 Tune is really designed for that aggressive daily driver. It offers a seamless blend of performance and drive-ability. And we do that with a remap ETC; electronic throttle calibration. The automatic guys get a completely revised shift schedule, torque converter changes, and again, some of the twin independent variable cam stuff as well, that we spoke about. The Race V2 Tune is designed for just that; race use only. We pretty much disable all the torque management. It's designed to shift really aggressively for the automatic guys, and just deliver everything that's left on the table from the vehicle. Justin: Yeah, and guys, don't forget, with Bama's "Free Tunes For Life," as your car's modifications grow, Paul and his team at Bama Performance will write a new tune for each and every mod so you can get the most out of your set-up. Now guys, that's going to do it for now. Paul's going to basically translate what he just said in the dyno numbers shortly when we run our 2012 GT behind me. But in the meantime, Paul's going to get out of here. We're going to talk a little bit more about what you can expect with the X4 tuner itself. As for the actual Bama SF4 tuner itself, well, as you can see, it's a pretty sleek, compact and modern design but with a very large, easy to read, full color LCD display. Now, some of the features with this full color display include a landscape mode, meaning you can turn it sideways, just like a lot of smartphones out there, for a completely different view. You can also choose different colors and themes available through a menu. And you can also go ahead and select a power-saving auto-dim feature to use while the tuner's plugged in but not in use. So, why the larger screen? Well, the Bama SF4 does feature on-screen gauges and data logging similar to what you'd find with more expensive models like the SCT Livewire or even the ITSX, for instance. These screen layouts are fully customizable and can display up to eight different values at one time, including boosts, air fuel ratio, coolant temp and intake air temperature, just to name a few. And by the way, you can data log these just with a simple touch of a button. Other features with the SF4 do include built-in WiFi which is a nice little touch and allows you to take care of those future firmware updates wirelessly. Now, the tuner does feature dual analog inputs and a removable power cord, making storage in a glove box or armrest that much easier. The tuner does still hold 10 tunes at one time and is still capable of reading and clearing those diagnostic codes just like any other tuner available out there on the market today. Finally, guys, if you do have any more questions about the SF4 tuner itself, please head back to the product page at AmericanMuscle.com where you can read up on some more details in addition to some customer reviews. Now, before we show you just how much power you can expect on your '11 to '14 GT using a custom Bama V2 Tune, I just wanted to walk you guys through the actual process of uploading the tune using your Bama Performance X4 Flash Tuner, and then we'll go ahead and make our Dyno pull here with our 2012 GT and show you guys the results. To start, you're going to want to locate your car's OBD-II port, which on the '11 to '14 Ford Mustang GTs is located on the lower portion of the dash here. So, go ahead and plug your tuner in and wait for it to power on. Navigate to your performance or race tune. Select the tune you wish to upload. And then just follow the detailed instructions listed on the screen here. Of course, if you guys have any trouble whatsoever during this process, you can always reach out to a Bama Tuning Expert. They're always standing by, ready to help you guys out. With our baseline run already in the books and the tuneup loaded, Paul's going to hop in the car and make another hit here on the Dynojet and see what kind of numbers you can expect with your GT. Our baseline run using our stock 2012 GT gave us 365 horsepower and 343 pound/feet of torque at the rear wheels. With the Bama V2 93 race tuneup loaded, the car is now making 397 horsepower and 382 pound/feet of torque. That gives us a peak gain of 32 horsepower over those baseline numbers, and gains of as much as 50 horsepower and 47 pound/feet of torque throughout the curve. The Bama X4 tuner loaded with the new custom Bama V2 Performance and Race Tune is a great way to make the most out of your stock or modified Ford Mustang GT, and is no doubt one of the easier mods you will ever tackle with your ride. For more tuning information with your Mustang, be sure to subscribe to our YouTube channel, and pick up your Bama X4 Combo right here at AmericanMuscle.com.

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

    2011+ GTs have dyno proven curve gains of 50 RWHP and 47 ft-lb's of Torque and peak gains of 32 RWHP and 39 ft-lb's of Torque 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 V2

    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

    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: 2011 2012 2013 2014 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 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 TiVCT maps. 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, 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, TiVCT, 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.

Nitrous (91, 93, E85, Race Fuel) - Our nitrous option can be added to any of our previously mentioned tune options, but only for 91, 93, E85, or Race Fuel.

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.

**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: 2011-2014 GT Model: SF4/X4 Power Flash Mustang Custom Tuner
Manufacturer: SCT Special Features: Full color LCD display
Built-in WiFi
Will it fit my Mustang?
  • GT - 11, 12, 13, 14
  • Boss 302 - 12, 13

Not compatible with Mac software

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Bama Power Flash Tuner

I was looking for a little extra power and the Bama tuner did exactly that. I have an auto transmission and the tunes firmed up the shifts and optimized the shift points. For the money, you can't go ...

Read More
Helpful (1)

5/5
2014 Ford Mustang GT

This tune is perfect for the GT 5.0 more horsepower and torque you would really feel the power when you hit the gas

Helpful (1)

Overall Rating 4.8 out of 5 stars
Read All 100+ Reviews

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57 Questions / 9 Answers

Ask a Question

Does this allow one to alter the electronically controlled speed limiter?

TrickyFrenchman

  • Yes, we do make changes within the tune to raise the speed limiter.

    Ryan

Show 2 more answers Helpful (2)

Is this tuner able to turn off the 02 sensors, I am getting long tube headers and off road x pipe, thanks for your help.

Alpinekid

  • With any of the tuners we are able to turn off the CEL for deleting the cats but this can cause issues with getting through your emissions testing.

    Ryan

Show 1 more answer Helpful (2)

Can this tuner be used to recalibrate the speedometer for changes in tire size and gearing?

DavidH

  • Hello! The Bama X4/SF4 Power Flash Tuner will calibrate your speedometer for gearing and tire size changes.

    VincentV

Helpful (1)

Can they do a tune for nitrous and 90 octane?

JohnP

  • Bama can tune for up to a 100 shot of nitrous. They also offer tunes for different octane ratings.

    AshleyK

Helpful (1)

Just installed the JLT CAI on the weekend and loaded the Performance tune. I really like it so far but have a question about the Race tune before I install it. The traction control on the Mustang has saved me a couple of times, especially in the wet - does the Race tune turn off the "electronic nanny"? I actually am glad I have the nanny for day to day driving and don't want it disabled.

DamoCT

  • Your traction control system will still be enabled on the Race tune. We have modified the torque calculation and clutch protection logic as well as a few other changes specific to the race tune to unchain the performance of the car with racing/competition in mind. I would recommend giving it a try and then running the tune you prefer - either your Performance or Race tune.

    MatthewA

Helpful (1)

Hi, I have a 2011 mustang saleen, the car has cut outs and no malfunctions or check engine lights. It's working as it should be. But the car is having trouble passing the inspection here in TX. Now, my question is that if the Bama tuner will help it to pass the inspection?

S302

  • We do apologize, but we cannot guarantee that the Bama X4 Tuner will allow your car to pass inspection. We recommend consulting with your inspector and figuring out what exactly is causing your car to fail inspection.

    VincentV

Helpful (0)

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Customer Reviews (100+) Write a Review

Overall Rating 4.8

out of 5 stars

  • Performance Gain 4.610465 4.6
  • Seat Of Your Pants Feel 4.619186 4.6
  • Ease Of Use 4.851744 4.9
  • Bang For Your Buck 4.636628 4.6
  • Preferred Tune: Performance



  • 5/5

    January 17, 2017

    Bama Power Flash Tuner

    I was looking for a little extra power and the Bama tuner did exactly that. I have an auto transmission and the tunes firmed up the shifts and optimized the shift points. For the money, you can't go wrong. I run the performance 93 tune on the road since this is my daily driver and flash the race 93 tune to the ecu when at the track. All my buddies were surprised that my auto convertible with 3.15 rear end ran a 12.8 at 111mph. I still have a few tenths left to shave off! Awesome tuner.

    Jpurre

    Year: 2013 Submodel: GT

    Helpful (1)

  • 5/5

    December 16, 2016

    2014 Ford Mustang GT

    This tune is perfect for the GT 5.0 more horsepower and torque you would really feel the power when you hit the gas

    STANG

    Year: 2014 Submodel: GT

    Helpful (1)

  • 3/5

    October 11, 2016

    Good Tuner.

    Overall great product. Easy to connect and process new tunes into your vehicle. I would recommend that you always always. Make sure not electronics are being used lime radio or power anything. It will lock ur ecu up. Literally sit in ur car decide close doors make sure radio ac off all . Connect tuner and follow directions . Do not move! Haha but overall great tunerring aside from that crazy issue that it's so sensitive to voltage it needs to update ur car with new tune.

    elCoyote

    Year: 2012 Submodel: GT

    Helpful (1)

  • 2/5

    September 05, 2016

    Free tunes for life?

    Within the description on your site for this tuner, it say to contact Bama for the free tunes for life when I want to have another tune created. I did contact Bama and they told me I have to find a local dyno shop that does tuning and go there for my tune? Your site says all you have to do is contact Bama and they'll create the tune and email to me. So.....what is the process?? I am a bit disappointed that I was told to find my own shop. Are they contracted by Bama to create my new tune(s) at no cost?? I'd like someone from AM to respond and explain the process.

    MySally05

    Year: 2011 Submodel: GT

    Helpful (1)

  • 2/5

    August 01, 2016

    Threw away $400

    First off let me say the techs who tried to help me were great. The tuner itself is fine but the Bama tunes are hit or miss and are cookie cutter tunes written on a test mule and may not work on your particular car. I went back and forth for close to four months with bama performance trying to get the tunes to work with my 2013 GT with no luck. I ended up having to go to injected engineering in kennesaw GA to get my car straighten out from the mess the bama tune did on my ecu. I ended up spending a full day of missed work and $800 on a custom dyno tune fixing what a $400 tuner caused to my car. Lots of guys claim they had good results with this tuner but I didn't and have heard a lot of others having issues as well. It may work for you but realize there's a good chance it may not and you will be stuck with a $400 paper weight like me.

    2013NightmareGT

    Year: 2013 Submodel: GT

    Helpful (1)

  • 5/5

    July 26, 2016

    Great bang for your buck!

    Reasonably priced part for a noticeable amount of horsepower! Difference of night and day. Throttle response on 93 race tune is fantastic. Great job BAMA

    Steve

    Year: 2011 Submodel: GT

    Helpful (1)

  • 4/5

    July 13, 2016

    Bama custom tune

    The custom tune on my 2011 GT is absolutely amazing , It's like a extra burst of energy It really needed, cut 1 sec off my time. I'm still in limbo with the drag tune.

    RICO

    Year: 2011 Submodel: GT

    Helpful (1)

  • 2/5

    July 02, 2016

    Not at all what I expected

    Got the tuner and it said to update it so I did hooked it up to the car and is didn't even have any tunes on there. I thought that was what I paid for but now I got to go through the trouble of downloading them all individually when it should have came ready to just plug and play. Disappointed

    cup

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    June 28, 2016

    impressive

    def increase hp immediately. shift point awsome. worth it. v6 mustang really need it.

    Jd

    Year: 2011 Submodel: V6

    Helpful (1)

  • 4/5

    June 21, 2016

    Big difference

    It takes a good 50 miles for it completley kick in but it makes a huge difference. It puts you back in the seat.

    Elier

    Year: 2013 Submodel: GT

    Helpful (1)

  • 2/5

    June 14, 2016

    Ok

    it's ok I didn't feel that big difference it gives you little more power but be aware you don't wana mess up your transmission it's hesitate to change the gear

    786

    Year: 2013 Submodel: GT

    Helpful (1)

  • 5/5

    January 04, 2016

    Bama X4 Tuner

    Really pleased with my new X4 tuner from American Muscle. It changed my shift points, shift firmness and all around performance. Id recommend American Muscle to anyone for their help and support.

    Soddyrebel

    Year: 2012 Submodel: GT Chattanooga, TN

    Helpful (1)

  • 5/5

    September 16, 2015

    WHAT A DIFFERENCE!

    Wow, what a difference! Finally my 2011 5.0 GT gallup's the way she was intended to! Thanks to the EPA regs Ford has to de-tune one of the best motors they've ever produced. Anyone on the fence about getting a BAMA tuner… this was money well spent. I also slipped in a KandN Air Filter. Only one minor issue. I had to find a computer that could download the update. Mine couldn't pull it off…

    Valkyrie5874

    Year: 2011 Submodel: GT Cape Coral FL

    Helpful (1)

  • 5/5

    September 01, 2015

    It's Alive!!!!

    Completely awakens the beast! Throttle response is 10x better and a significant power increase you can feel through entire rpm band! I pared it with an airaid CAI and couldn't be happier!! Still haven't tried the race tune but I'm told most ppl use it for daily driving, and that's where the most significant power gains are at..

    Joshmjosh

    Year: 2014 Submodel: GT Mississauga, Ontario

    Helpful (1)

  • 5/5

    May 14, 2015

    Mustang Gt black beauty

    I am very satisfied the flash tuner is easy to use and good tool to have. Even to check on the performance of you car.

    WolfMan

    Year: 2014 Submodel: GT Greeley Colorado

    Helpful (1)

  • 5/5

    April 10, 2015

    Exceeded expectations

    I had been thinking about getting a tuner for quite a while, but wasn't sure if the $400 for the tuner would be worth it. A friend of mine kept telling me, "man, you've got to get a tuner". I finally decided to order the tuner with an Airaid intake tube and Airaid throttle body spacer, already had Roush CAI and Roush exhaust. I went ahead and updated the tuner when I got it, which is recommended by SCT, which was very easy to do since the tuner has built in WIFI. While the tuner updated, I installed the intake tube and throttle body spacer. Once completed, I grabbed the tuner and uploaded the performance tune with 93 octane. Started my car and noticed the throttle response just backing out of my garage. I hadn't driven my car in about a week, so I drove it and let it warm up for a few minutes before getting into it, then I hammered it and OH MY! What a difference! Throttle response, acceleration, and even the sound of the exhaust was vastly improved. Went over to my friends house and let him drive it and he agreed it was a different car, and I haven't even tried the race tune yet. Definitely worth the dough. If you're on the fence like I was, I recommend getting this tuner, you won't be disappointed. Drove it about 150 miles over the weekend and even with spirited driving, my average gas mileage increased by just over 1 MPG. Very happy with this tuner and of course the service from AM. Ordered the tuner at 9:00pm on a Monday night and had the tuner with custom tunes by Friday afternoon.

    Wilecyte

    Year: 2011 Submodel: GT WILLOW SPRING, NC

    Helpful (1)

  • 5/5

    April 02, 2015

    bama X4 tune

    this was a very easy install all you need to do it plug it into your OBDII port and the tuner will have you follow steps to write the new tune on and it saves your stock files which is really nice incase you ever want to return it to stock

    dylan92

    Year: 2014 Submodel: GT Copley, OH

    Helpful (1)

  • 5/5

    February 16, 2015

    X4/SF$

    The Tuner itself is a great product, and I could tell the difference compared to stock. However updating the tuner has been a pain, and I did not read anywhere about the need for windows 8.1. Without windows 8.1, the device driver of the tuner cannot be downloaded correctly and errors occur.

    CLeyva

    Year: 2012 Submodel: GT Lovington NM

    Helpful (1)

  • 5/5

    February 13, 2015

    Why did I wait!

    I absolutely love my tuner,shouldn't have waited but I figured I should get the rear to hook before making any more power. This is night and day,to much fun for an old guy like me. I have already taken it to the street and it is deadly, love it. Can't wait for the next stages of my build. Thanx tons

    waynesworld

    Year: 2013 Submodel: GT sandy, UT

    Helpful (1)

  • 5/5

    January 11, 2015

    Great product

    It really unleashes the true power of your car! Very easy to use and not crazy expensive.

    Kenny04

    Year: 2012 Submodel: GT Coral Springs, FL, USA

    Helpful (1)

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