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Ford Performance 4.10 Gears and BAMA X4 Tuner (10-14 GT, BOSS; 11-14 V6)

Market Price $699.99 You Save 11% ($80.00)
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$619.99

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  • Item 101662
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Features, Videos & Details

  • Money Saving Combo Kit
  • Bama SF4/X4 Tuner with 2 Custom Tunes
  • Free Tunes for Life
  • Ford Racing 4.10 Gears - 8.8"
  • Ford Racing 8.8" Rear Gear Pinion Bearing
  • Motive Gears 8.8" Rear End Installation and Bearing Kit
  • 2 Quarts Royal Purple Max Gear 75w140 Gear Oil
  • 1 Quart Ford Racing Friction Modifier
  • Includes datalog reviews to ensure your vehicle is fully optimized
  • Free Personalized ID Plaque (Pictured Above)
  • Fits 2010-2014 GT, BOSS and 2011-2014 V6 Mustangs

Review & Installation Video

Justin: Hi everyone, Justin with AmericanMuscle.com with Paul from the Bama Performance Team here to talk to you about the benefits of using the Bama SF4 Flash Tuner loaded with the custom Bama V2 Performance and Race Tune on your '05 to '10 three valve GT. Now, Paul, obviously the main benefit or purpose of using an aftermarket Tune is to make your car faster. How is the Bama Tune going to help in that regard? Paul: When we're calibrating a vehicle, we've got completely different expectations and regulations than the factory, and the OEMs leave a lot on the table, and there's just a lot for us to do. So we're modifying the fuel maps, spark maps, a complete reconfiguration of the drive by wire systems. And for the automatic guys we do a whole new shift schedule map, torque converter changes as well. Justin: Very nice, and now we're doing the Performance and we're also doing the Race Tune. Can you explain the differences between the two? Paul: Correct. Our Performance V2 Tune is really designed for that daily driver or the weekend warrior to offer a seamless blend of driveability and maximum power whereas our Race Tune, that's pretty much maximum power, maximum torque leaving nothing on the table with really aggressive throttle response, really aggressive shift schedules; for the automatic owners, really sensitive throttle, pretty much disabling all of the torque management and some other additional modifications that we make. Justin: Very cool, very cool. And what Paul didn't mention, of course, is that with Bama's Free Tunes for Life, as your car's modifications grow, Paul and his team will write a new Tune for each and every mod so that you can get the most performance out of your setup. So Paul's going to get out of here for now. I'm going to talk a little bit more about the benefits of the actual SF4 Tuner itself, but then we're going to run the car, the '07 GT behind me, and we'll see what kind of numbers you can expect. Breaking down the Tuner itself, you can see the SF4 does feature a compact and sleek design with a rather large full color LCD screen. Now, that screen is fully customizable and offers different colors and themes available through the menu. Now, another nice thing with this large screen is that it does feature a landscape mode. You can even turn the Tuner sideways for a different view which is helpful during datalog sessions as I'll talk about in a minute. So why the larger screen? Well, as I just mentioned, the SF4 does feature on-screen gauges and data logging similar to what you would find on more expensive models, like the ITSX or even the SET Live Wire, for instance. Now, the on-screen gauges are fully customizable as is the layout and is capable of displaying up to eight different values at one time, including your car's air fuel ratio, boost, intake, air temperature, and RPM, just to name a few. And again, all of which can be data logged with a simple touch of a button. Other features with the SF4 do include built-in Wi-Fi which is a nice little touch allowing you to take care of this future firmware updates wirelessly. The SF4 still can hold up to 10 Tunes at one time like previous Tuners, and it is still capable of reading and clearing those diagnostic trouble codes, again, just with a simple touch of a button. Now, guys, if you do have any more questions about the SF4 itself or about the new Bama V2 Tunes, I strongly encourage you to head back to the product page at AmericanMuscle.com, if you're not there already, to read up on some more details. But more importantly, you can read up on what other three valve owners are saying about running a Bama Tune on their own ride. Now that you know a little bit more about the Bama SF4 handheld Flash Tuner, let's find out just how much power you can expect out of your '05 to 10 GT with the help of a custom Bama V2 Tune. First, I'm going to walk you through the process of uploading your Tune. Then I'm going to get Paul back in here, run the '07 GT one more time and just see what kind of numbers we can expect. First thing you're going to want to do is locate your car's OBD2 port. Now on the '05 to '10 cars, it's going to be on the left-hand portion of the dash underneath. So go ahead and plug the Tuner in and wait for it to power on. Now, once the Tuner actually powers on, you're going to want to navigate to the Tune you wish to select. Basically just hit the Okay button a few times to make sure the key is on. Then we're going to go ahead and upload our Bama Race Tune. We'll select that one. It loads it, and then basically from there you're just going to follow the directions listed on the screen here, and you should be good to go. Now if you guys should have any questions or problems about uploading your Tune here with your '05 to '10 GT, don't hesitate to reach out to a Bama tuning expert. So with our baseline run already in the books and the Tune uploaded, Paul's going to hop back in the '07 GT here, make another hit on the Dynojet just to see what kind of numbers you guys can expect with your ride. Our baseline run with our 2007 GT gave us 269 horsepower and 296 pound feet of torque at the rear wheels. With the Bama Tune uploaded, the corners now making 283 horsepower and 310 pound feet of torque at the rear wheels which makes for a peak gain of 14 horsepower over those baseline numbers and gains of 17 horsepower and 18 pound feet of torque throughout the curve. All the bolt-ons in the world won't do anything for you or your ride without a quality Tune to bring it all together. So if you're looking to truly maximize the performance of your '05 to '10 three valve GT, then you're going to want to check out a Bama S4 Tuner loaded with the BAma V2 custom Tunes here at AmericanMuscle.com.

Bama Performance

The Gears
The Gears

Improve ET's and Low End Torque. Installing a set of steeper rear gears is a great way to get more low end grunt off the line and lower your ET's at the same time. Ford Racing Mustang ring and pinion gears feature a super strong forged construction, CNC cut & lapped gear teeth, and a black oxide finish to resist corrosion making them perfect for street, road, or race use. More info about these gears - Here

The Tuner
The Tuner

Power. Performance. Personalized. The SCT Power Flash Tuner features Bama Performance custom tunes that are written specifically for your Mustang. Our tunes are based on a 19 point questionnaire to deliver the most power and performance possible for your Mustang’s modifications. All Bama Performance tunes are tested and proven on our very own in-house Dynojet 224xLC Chassis Dyno. More info about this tuner - Here

The Combo
The Combo
  • More horsepower and torque
  • Better throttle response
  • Enhances existing modifications
  • Custom Dyno proven tunes
  • Free Tunes for Life
  • Free personalized ID plaque


Technical Note. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations. You can also save money on your installation labor by having your Trac-Lok rebuilt at the same time as your gears are installed, see drop down option above.

**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. 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: 2010 2011 2012 2013 2014 Details

What's in the Box
  • (1) SF4/X4 Power Flash Tuner
  • (1) One USB PC Interface Cable
  • Ford Racing 4.10 Gears
  • Ford Racing Rear Gear Pinion Bearing
  • Motive Gears 8.8" Rear End Installation and Bearing Kit
  • (2) quarts Royal Purple Max Gear 75w140 Gear Oil
  • (1) quart Ford Racing Friction modifier
  • Free Tunes For Life
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!

More Power. Do you want the ultimate power package for your Mustang? Well look no further, because it has arrived. AmericanMuscle introduces the kit that will launch you into quarter mile times that you have never dreamed of possible; designed to give the best possible performance upgrade for your car, without having to empty your wallet.

Kit includes: (click on each item for full product description)

Increased HP and torque. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. After loading the custom Bama Tune on a vehicle, even a bone stock, unmodified Mustang will realize noticeable gains in HP, Torque, and Fuel Economy.

Increase your mod's potential. Factory computer settings are calibrated for the original factory components. When making performance modifications, you need to recalibrate the vehicle's computer to realize the full potential that these modifications can achieve.

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.

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.

Easy to load; easy to restore. Not only are the custom tunes easy to load on your vehicle, it is just as easy to restore your factory settings. 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.

SCT SF4/X4 Power Flash Tuner Features:

  • The SF4/X4 by SCT is the newest replacement for the popular SF3/X3
  • Reads / Clears DTC Trouble Codes
  • On screen data logging and monitoring
  • Full color LCD display with auto dim feature
  • Built-in WiFi for easy updates
  • PC/Windows compatible
  • Custom tuning applications for 2010-2014 GT, BOSS and 2011-2014 V6 Mustangs
  • Click for Instructions on Loading Custom Tunes to your Mustang.

Approximate RPM for 2010 GT


Manual
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 4274 5983        
2 2529 3540 4552 5563 6575  
3 1669 2337 3004 3672 4339 5007
4 1264 1770 2276 2782 3287 3793
5 860 1204 1548 1891 2235 2579


Automatic
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 4071 5700        
2 2895 4054 5212 6370    
3 1947 2726 3505 4284 5063 5841
4 1264 1770 2276 2782 3287 3793
5 898 1257 1616 1975 2334 2693


Approximate RPM for 2011+ GT


Manual
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 4628 6479        
2 3072 4301 5100% 6759    
3 2137 2991 3846 4701 5556 6410
4 1669 2337 3004 3672 4339 5007
5 1264 1770 2276 2782 3287 3793
6 822 1151 1479 1808 2137 2466


Automatic
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 5274          
2 2959 4142 5325 6509    
3 1923 2692 3462 4231 5000 5769
4 1445 2023 2601 3179 3757 4335
5 1096 1535 1973 2412 2850 3289
6 874 1223 1573 1922 2272 2621


Approximate RPM for 2011+ V6


Manual
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 4628 6479        
2 3072 4301 5100% 6759    
3 2137 2991 3846 4701 5556 6410
4 1669 2337 3004 3672 4339 5007
5 1264 1770 2276 2782 3287 3793
6 822 1151 1479 1808 2137 2466


Automatic
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 5274          
2 2959 4142 5325 6509    
3 1923 2692 3462 4231 5000 5769
4 1445 2023 2601 3179 3757 4335
5 1096 1535 1973 2412 2850 3289
6 874 1223 1573 1922 2272 2621
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • V6 - 11, 12, 13, 14
  • GT - 10, 11, 12, 13, 14

Fits Mustangs equipped with a 8.8" rear end only, this kit is not intended for use with Shelby GT500 models.

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Most Helpful Reviews

5/5
You have to get this !!!

This is no bs here, You have to get the bama x4 sf4 tune. I have 2012 mustang 5.0 with track pack!!! A car that is already fast but if you want something that is going to put you and a friend in the seat ...

Read More
Helpful (1)

5/5
Essential for a gear swap

I was kind of grumpy that I had to buy this installation kit, since Ford changed the rear ends in the 2010 models. But, my mechanic said the kit was nice and went in easily. The parts are running very ...

Read More
Helpful (1)

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

Customer Photos

You Might Also Like

97 Questions / 11 Answers

Ask a Question

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

TrickyFrenchman

Helpful (2)
  • Yes, we do make changes within the tune to raise the speed limiter.

    Ryan

Show 2 more answers

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

Helpful (2)
  • 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

Do you know if these kits will fit a 99 f150 4x4 with an 8.8 rear gear?

ScottG

Helpful (1)
  • The Motive Rear End Installation and Bearing Kit will work with pre 2015 8.8 rear axles.

    Rob D

Description suggests 17 RWHP and 18 ft-lb's using the tuner....description for Tuner and Airaid CAI list the same 17 RWHP and 18 ft-lb's....AM catalog show Tune and CAI as 35hp....confused. Can you comment?

SamR

Helpful (1)
  • Hello! We will work to get that conflicting information corrected. The combination of the Airaid Race CAI and BAMA X4 Tuner will yield gains of up to 35 HP and 30 TQ.

    VincentV

Will this tuner be put into a combo kit with a CAI when released?

zwilson05

Helpful (1)
  • Yes - there will be combo kits available once the SF4's are available to be shipped. Keep an eye out!

    LisaS

Whats the difference? What is the difference between this kit and the kit for 35 dollars?

ncstang06

Helpful (1)
  • This kit comes complete with everything you need for a full rebuild: bearings, shims, crush sleeve, etc... The $35 kit is a basic kit that is the same as the more expensive version, but there are no bearings included. We highly recommend getting the complete kit and replacing all your bearings and shims at the same time to prevent any costly problems down the road. It's better to replace them all at once, rather than having to tear the car apart again just for a bearing gone bad.

    LisaS

Show 2 more answers

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Customer Reviews (100+) Write a Review

Overall Rating 4.7

out of 5 stars

  • Performance Gain 4.587566 4.6
  • Seat Of Your Pants Feel 4.601587 4.6
  • Ease Of Use 4.814438 4.8
  • Bang For Your Buck 4.597884 4.6
  • Preferred Tune: Performance



  • 5/5

    March 08, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Love it

    At first I wasnt really not going to buy but then I got my air intake from AM and felt a little bit of a pull out of my air intake that didn't need a tuner. Course who doesn't want more power. So I went ahead and purchase the bama and I must say it was the best decision I made for myself and I love it. I love the whole tunes for life and I already requested 4 tunes and I love my 93 octane performance tune. The tuner was really easy to set up on the computer and use on the car. I plan on adding more mods to my mustang so I know I'm the long run my tuner will be used and I will always have tunes for life. Thanks bama performance and AM.

    Somar

    Year: 2008 Submodel: GT

    Helpful (1)

  • 5/5

    January 25, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Perfect!

    Every part of this tuner is an improvement over its predecessor. If you've never owned a tuner it's perfect for you because of its simplicity. If you owned the previous model you know exactly what I mean. Impossible to be disappointed! Spend the extra money andsleep better at night knowing you did the right thing.

    Mamba

    Year: 2009 Submodel: GT

    Helpful (1)

  • 5/5

    January 17, 2017

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

    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

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

    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)

  • 5/5

    November 29, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Great tune

    My automatic 2010 GT convertible is stock except for the pype bomb axle back exhaust. I purchased this tuner because I plan to add an off road h-pipe and hot rod cams in the future and would need it anyways. If you have an automatic, this will completely change your driving experience. I had 1/4 tank of 87 in the car, so I started with the 87 tune. This tune alone is a major upgrade over the stock tune from Ford. It eliminated throttle lag and the shifts feel quick. I can feel and hear the difference while driving. After filling up with premium, I tuned again using the 93 race file. I could tell a difference again upon startup and a quick Rev in park. Shifts are aggressive and fun when you want it to be. The exhaust note is more aggressive. I am very satisfied with my tuner and the tunes for life program. Tip: Windows 10 users should download the updated drivers and program from the Bama website in advance. It helps you get familiar with the process while you are waiting on the tuner to arrive.

    Zo0oM

    Year: 2010 Submodel: GT

    Helpful (1)

  • 3/5

    October 11, 2016

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

    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

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

    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)

  • 1/5

    August 31, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Junk. Wont connect to anything.

    Bought this a little over a month ago and have been waiting until I installed parts listed on the tune. I bought a couple extra and decided to use the custom tune for life feature. The email came through fine. I cant update the drivers no matter what I try though. My computer wont even recognize the device, let alone update the driver. I have gone through the instructions for updating for win 10 over and over again and nothing works. Crazy idea: Make it so it works on Win 10 so customers dont have to jump through all of these hoops. Win 10 has been out for a while now and none of my other tuners for my other vehicles have this issue on this computer. Only this tuner. I am EXTREMELY disappointed in this product.

    Yukinoshita

    Year: 2009 Submodel: GT

    Helpful (1)

  • 5/5

    August 09, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Excellent upgrade!

    I received my power flash tuner and loaded the performance tune with no complications in a matter of minutes! I recommend this to everyone as a first performance upgrade on your Mustang. Throttle response is greatly enhanced and the power band has increased noticeably. Slight RPM fluctuation during cold start up but levels out in 40 seconds. I have not tried the race tune yet, as my GT is mainly street driven. Thanks AM and BAMA for a great upgrade!

    Buchjr1

    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    August 06, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Must-have tool

    Never thought that such a small device in combination with a CAI would make you feel like you got a COMPLETELY different engine. Everything is better. Sound. Throttle response. Acceleration. Shifting (automatic). Before the tune, I was able to "safely" press the pedal to the floor. Now I have the freedom to choose between relaxed cruising or crash the car into the next tree. I did not use the race tune though, since the shift timings were way to hard for me (automatic). But the performance tune was great!

    Mitch

    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    August 04, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    06 Mustang Gt

    This i recommend to Anyone, I felt the Torque the Throttle Response and Horsepower Instantly it was worth buying this. Its a easy install for anyone and i recommend to get the race tune automatically.

    OvO6god

    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    August 03, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Wow this is Awesome

    The Bama tuner really is an amazing device. It gave me so much power and throttle response it was unbelievable. I would recommend this to anyone who is looking for a long term investment in their vehicle. Not only is a great mod on its own, but it will help you to continue to keep modding in the future.

    ShawnFish

    Year: 2007 Submodel: GT

    Helpful (1)

  • 2/5

    August 01, 2016

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

    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 29, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Nice product

    Very easy to use. Great service and tech support! No small mods make big differences but these tuners make them all work together and program your computer for maximum Horse Power!

    Ruby

    Year: 2010 Submodel: GT

    Helpful (1)

  • 5/5

    July 29, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Very satisfied.

    I got this tuner along with the JLT cold air intake. It made a very noticeable difference in the mid and high range. I am currently using the 91 octane race tune and the throttle response is so much better. this is about as good as it gets when it comes to email tunes. Highly recommend Bama. Great customer service! The only people I have heard talk bad about Bama tunes are the ones that have never used Bama before. It's also nice to have a code reader as well.

    jwzirkl

    Year: 2010 Submodel: GT

    Helpful (1)

  • 5/5

    July 26, 2016

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

    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)

  • 5/5

    July 26, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Saved the day!

    I had a customers mustang that was modded and another shop had flashed out the pcm back to stock. The customer was very upset because the car run very bad and the speedo was 20 mph off. I had Bama build the tune off my list and when I tuned the car all the problems were gone! Thank you for saving the day!

    Mike

    Year: 2008 Submodel: GT

    Helpful (1)

  • 5/5

    July 20, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    What a Difference!!

    The Bama Tune was just what my 2006 GT needed, when I first uploaded the tunes the car did not run right but a quick call to Jose Garcia at Bama and it was fixed, I had forgotten to pull the reducer out of my Cold Intake that's all it was, once I did WOW I was all over the road . I notice a great difference in power at take off and mid range, I do see a slight loss in mpg but if your looking for gas mileage but a prius. American Muscle once again was outstanding!!!

    Txcobra24

    Year: 2006 Submodel: GT

    Helpful (1)

  • 5/5

    July 20, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    Awesome

    Bama tune worked great on my mustang, the car shifts perfect and no lag. I've taken my past mustang to performance shops, with the bama tune I won't need too. Save me the time and money, I got a N/A tune and a nitrous Tune. Had no issues

    untamed

    Year: 2005 Submodel: GT

    Helpful (1)

  • 5/5

    July 19, 2016

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (05-10 GT, Bullitt)

    These guys know what they're doing

    I have big cams and several other add ons, had my car dyno tuned and it just seemed to run funny. My tuner couldn't figure it out after several tries, so I decided to get the X4. Best decision I ever made. The tuners at Bama performance really know what they are doing.

    Daniel

    Year: 2009 Submodel: GT

    Helpful (1)

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