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Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 V6)

100+ Reviews
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  • Item #101200G116
  • MPN#101200G116

  • Market Price $429.99
  • You Save 7% ($30.00)
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Product Videos Customer Photos
  • 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
Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
  • Power

    2011+ V6s have dyno proven gains of 18 RWHP and 22 ft-lb's of Torque or more 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

    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: 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 V6 Model: SF4/X4 Power Flash Mustang Custom Tuner
Manufacturer: SCT Special Features: Full color LCD display
Built-in WiFi
Will it fit my Mustang?
  • V6 - 11, 12, 13, 14

Not compatible with Mac software

Most Helpful Reviews

wish I would have got it when i bought the car new!

ok, like many others I was hesitant on purchasing the tuner,....I wasn't sure if it would make much difference,... would you actually notice a difference?, would it be worth it for whatever minimal gains? my ...

Read More
Helpful (9)

Awesome for the Autobahn

Just like all the reviews of the X3 i waited for the X4 for months and got it the first day i think. Its fast and simple to use. The 93R tune was great. Throttle response is awesome i have a MT V6. Took ...

Read More
Helpful (2)

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


Customer Photos (17) View All Photos

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15 Questions / 7 Answers

Ask a Question

does using the performance tune mean I have to switch to premium gas or can I continue using regular?

gooby09 Year: 2013 Model: V6

  • When ordering your tunes you can use any fuel type for your street and performance tune, the race tune is the only one that requires premium fuel. I have 87 street, 93 performance and 93 octane race and I love them.

    Best Answer

    blkdout2013 Year: 2013 Model: V6

    Good Answer (1) (0)

Show 2 more answers Question Resolved

Ghost cam tune Do you have the ghost cam tune available ?? Been looking for that on all your v6 tuners and can't seem to find it anywhere. Any ideas ? Been looking for that thanks!

Silva89 Year: 2013 Model: V6

  • At this point in time we are not offering the cammed idle feature for the V6 model Mustangs.

    Best Answer

    Ryan Year: 2001 Model: Cobra

    Good Answer (1) (0)

Show 1 more answer Question Resolved

Does using this tuner void your warranty?

Paulp Year: 2013 Model: V6

  • It's not supposed to. But I would tune back to stock if taking to a dealer just in case the dealer looked at the tune and reset your car back to stock while they had it. Then your tuner would be rendered useless because the tunes would not match.

    Best Answer

    dadndadn Year: 2014 Model: V6

    Good Answer (3) (0)

Show 1 more answer Question Resolved

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Customer Reviews (100+) Write a Review

Overall Rating 4.8

out of 5 stars

  • Performance Gain 4.601852 4.6
  • Seat Of Your Pants Feel 4.611111 4.6
  • Ease Of Use 4.796296 4.8
  • Bang For Your Buck 4.62963 4.6
  • Preferred Tune: Performance

  • 5/5

    April 07, 2014

    wish I would have got it when i bought the car new!

    ok, like many others I was hesitant on purchasing the tuner,....I wasn't sure if it would make much difference,... would you actually notice a difference?, would it be worth it for whatever minimal gains? my car is a 2011 v6 convertible with an automatic and GT500 take off mufflers. I read all the reviews ,etc.. finally bit the bullet and decided to give it a shot after debating on it a year. I was hoping to at least pick up some of the torque that I felt had been lost after changing the exhaust to the axle backs, and if I could pick up some mpg that would be a bonus. I had also read about the improved shifting and thought that would be nice as well, if it would indeed clean it up. I didn't want to write a review until I'd had a chance to try a couple of the tunes and go thru at least several tanks of gas, doing my normal back and forth drives, and a few weekend get a real idea on mileage and drivability. so, on to my impressions- I first loaded the 89 street tune with the eliminated skip shift. went to run a few errands and give the car a chance to warm to normal temp. the 1st thing I noticed was vastly different shifting. the shifts were clean and noticeably precise over the stock feel. on this improvement alone, the tuner would be worth a look. the tuner enhanced the low end torque where the V6 mustang needs it, I think it was pretty happy to rev without assistance, but until you got it in the meat of the power band, it wasn't as snappy. now with the tune..... hold on. it really will toss you back into the seat and try to jump sideways! the majority of my driving it from off idle to maybe 3500 if that. I'm not a kid romping it every stop light, albeit a 50 year old kid maybe with this tune in... even out on the highway passing, it drops down and goes. seemingly no shortage throughout the power band now. as for mileage,...sure, you could possible squeak out a little more 1-2 mpg if you can behave yourself, don't look for it in town driving. my mileage has changed slightly to another 20-30 miles per tank. not tremendous, but decent for the way you'll find yourself wanting to "play" more. Next I loaded the 89 performance tune,.....honestly I couldn't wait to go back to the street tune, but I gave it a full tank to be sure of my impressions. it didn't have the same feel down low, and really wasn't that impressive higher in the revs, at least to me. I may try it again sometime just to see,although you do feel more pull on the highway/interstate when you hammer it,and it seems to hold in whatever gear a bit longer. overall- it's definitely worth buying if just for the improvement in drivability. if your buying for mileage alone, don't bother, if you want to increase the fun factor- buy it yesterday!


    Year: 2011 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 3 Iowa, USA

    Helpful (9) (0)

  • 5/5

    June 10, 2014

    A Must Have Mod!!!

    After burning through a few tanks for each tune, I have decided the street tune is my favorite for my daily driver. If this mustang was my weekend cruiser, it would be the race tune all the way. But premium fuel is .50c more in Chicago and isn't worth the extra $7.00 a tank. The street tune really helps the low end power which is where these 3.7 mustangs seem to lag. The performance tune really opened up the top end and made her a beast when downshifting to 2nd spinning the tires at 40mph. The race tune is just all around aggressive (in a good way). The throttle response with the race tune has improved drastically and she pulls throughout all RPMs. My favorite part about this handheld tuner is the Free Tunes for Life! Bama will rewrite your tune for you with each upgrade you add. It will eventually pay for itself! Stop reading reviews and get this tuner immediately. You will not be disappointed. Thank you!

    Top 500 Contributor


    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 5+ Palatine, IL, USA

    Helpful (2) (0)

  • 4/5

    May 28, 2014

    93H on 2013 V6 Mustang

    I installed the 93 Hybrid tune on my 2013 V6 Mustang immediately after having an emissions recall performed on my car which required the PCM to be reprogrammed. When I first installed the tune, I felt a noticeable decrease in performance. It felt as if I had lost about half of my stock HP. I tried uninstalling and reinstalling each of the tunes, and they all had the same effect. I contacted American Muscle, and they informed me that the recall changed my computer code. They sent me three new tunes for the new code. Although I was skeptical about the new tunes, given my experience with the original set, I was very pleasantly surprised. The shifts are much more aggressive (especially from first to second), and you can feel a difference in the power. Don’t expect miracles from this tune (it’s not going to make the V6 feel like the GT), but it has made my car more fun to drive. As for gas mileage, I’ve noticed a slight decrease in MPG since installing the hybrid tune, but that may be due to me driving the car harder rather than the tune itself. All things considered, I have been pleased with this product and would recommend it to others. Just be advised that you will likely need an updated tune if you have any recalls performed which affect your computer.


    Year: 2013 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Knoxville, TN, USA

    Helpful (2) (0)

  • 5/5

    April 18, 2014

    Good Mod work with CAI and Exhaust system

    There is apparent change after tuning. Under Steet mode, the MPG will increase by 1.5-3 and the car also have a swift response. For Race mode, It's day and night! I love it.


    Year: 2013 Model: V6 Driving Style: Street / Strip 'Stangs I have owned: 1 Dallas, TX, USA

    Helpful (2) (0)

  • 5/5

    April 09, 2014

    Awesome for the Autobahn

    Just like all the reviews of the X3 i waited for the X4 for months and got it the first day i think. Its fast and simple to use. The 93R tune was great. Throttle response is awesome i have a MT V6. Took it to the Autobahn and had a blast it takes out the 335I easy now.


    Year: 2013 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Grafenwoehr Germany

    Helpful (2) (0)

  • 5/5

    April 11, 2016

    Bang for your buck $$$ :D

    This tuner has met all my expectations in an upgrade. I had purchased a KandN CAI from American Muscle about 6 months ago and had been itching to get a tuneraise when I could afford it. This tune has improved shift points, drive-ability, as well as the feel of the car at high speeds. If you are on the fence stop thinking and buy this product now! AM ALL THE WAY!!! Currently running 87 performance V2 tune and loving it.


    Year: 2012 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (1) (0)

  • 4/5

    April 04, 2016

    Bama Tuner for V6

    I recently made the purchase of the Bama Flash Tuner with the hope of improving performance of my 2012 Mustang Convertible V6. I believe (with the help of the AM experts and Bama) I made the right choice. Following some issues in downloading the updates, I install the programs with noticeable performance increases. It really throws you back in the seat, once you get to the higher revs. Although I did run in street mode initially, I am running in performance only now. I may use the race mode later in the summer and the roads are a bit clearer from the winter road rocks. I am truly impressed with the Customer service that has been provided by Bama on receipt of my order and the troubles in updating my tuner. Not as easy as you may think, for a person who is not always on the computer. In a year of so, it is my plan take it a step further and to upgrade my muffler system. Thanks AM for all your help!!


    Year: 2012 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 3

    Helpful (1) (0)

  • 4/5

    March 31, 2016

    An honest review of the Bama Tune

    I have a 2011 V6 auto Mustang Pony addition. I added Airaid intake with Ford Racing axle back exhaust made by Borla. When I got the car it had 22k miles and an annoying idle. The idle RPM kept dipping like the there was some accessory (AC) kicking in, which there wasn't. Also when I added the axle back exhaust there was some loss of torque down low, very disappointing. The transmission shifts points sucked and they were delayed and sluggish. The skip shift feature made the new exhaust sound like the car had a hole in the muffler! After the tune (which they claim 3 but only 2 listed) I loaded the performance tune for 87octane. The idle improved and that RPM dipping appears to be gone. The lost torque seems to be back and the exhaust note is now like a proper muscle car. Also I don't really think that you could feel if an extra 10 to15Hp was added, so jury is out on horse power gains. The transmission shifts are the best part of the tune. I had the skip shift feature disabled for my tunes and this made the biggest impact in how the car drives. Some engine braking looks like it is added in as well. No need to hit the hill assist button on the shifter. Now for the bad, I could not get the download updater software to work and talk with the X4 on my windows 7 laptop. I tried over and over, and read all the tech support help. I gave up and ran it on my wife's windows 10 laptop and after 2 attempts at the driver installation it worked. Download to the car was easy, However when I went to run data logging there were only trucks listed and I could not find my car in the list. Something tells me another download is needed. Overall I think it helped my car out. It now runs the way it should have from the factory. It saves you money over taking it to the dealer to get these issue resolved, if at all. $400 to get the car running like it should, nice. Not dealing with the hassle at stealership, priceless.


    Year: 2011 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 3

    Helpful (1) (0)

  • 5/5

    January 05, 2016

    Great tuner

    Great tuner easy to use and tunes for life. My v6 feels great with more power and better throttle response. Really notice a difference in the tranny shifting very happy with the race tune good value.

    Top 50 Contributor


    Year: 2013 Model: Cobra Driving Style: Show 'Stangs I have owned: 1 tyaskin md

    Helpful (1) (0)

  • 5/5

    June 14, 2015

    Great Add on

    Great add on to the V6 mustang. Difference noticed instantly. Makes the car alot more fun to drive. Should have got one sooner


    Year: 2012 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Sarasota, FL

    Helpful (1) (0)

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