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Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 V6)

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

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  • Item 101200G156

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    Features, Video & Details

    • SF4/X4 is the Newest Replacement for the Popular SF3/X3
    • Improves Power and Overall Performance
    • Peak Gains: 17 RWHP / 13 RWTQ
    • Curve Gains: 17 RWHP / 20 RWTQ
    • Reduces 1/4 Mile by 0.6 sec and 0-60 Times by 0.8 sec
    • 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
    • Free Tunes for Life!
    • Includes Datalogging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
    • What Does BAMA Offer Tunes For? CLICK HERE
    • What More Information about the Free Tunes for Life Program? CLICK HERE
    • PC/Windows Compatible Only
    • Custom Tunes Take 2-3 Business Days to be Written
    • Fits 2015-2017 3.7L V6 Mustangs
    • Make Sure to Also Check Out Our Newest Tuner HERE!

    Review & Installation Video

    Review & Install Video

    Hey everybody. I'm Justin with, and this is my detailed review and Dyno test of the Bama X4/SF4 Power Flash Tuner loaded with two custom Bama tunes available for your 2015 and up V6 Mustang. You should be checking out the Bama custom tuning options for your V6 if you're looking for a tune that's going to offer a big improvement in both performance and drivability. It's not going to break the bank and it's also going to provide some supports some other tuning options available here at AM will not. Now let's first talk about the performance benefits, and then I'll get into some of the other benefits of running the custom Bama tune on your V6. Now we already established our baseline run earlier today using our automatic V6 here in the shop. We then uploaded our 93 octane Bama tune, re-ran the car, and here are the results. Baseline run using our automatic V6 gave us 241 horsepower and 235 pound feet of torque at the rear wheels. With the 93 octane Bama performance tune uploaded, the car is now making 258 horsepower and 248 pound feet of torque. That's good for a peak gain of 17 horsepower over those baseline numbers, and gains of as much as 17 horsepower and 20 pound feet of torque under the curve. All right guys, so as you can see the numbers are very impressive here using the Bama custom tuning, and you're picking up gains throughout the entire power bin. And I think that's the big point to make here. Usually you're seeing those big curve gains in one section of the graph or another. Here, you can see the lines are basically the equal distance apart throughout the entire RPM range, so that means that you're making that much more power throughout every RPM, and the car is just going to feel stronger overall. Definitely a big thing to point out down low is that the car has this little dip in the factory line, but over the tube numbers, you can see that dip is no longer there. This is going to basically, going to feel like when you step on it, the car falls on its face a little bit, feels a little lazy. Not the case anymore, the second you step on it, it's going to take off like a rocket and overall the car's making big improvements. Now on really cool thing to point out too is that using our Mustang dyno, we have the ability to simulate 0-60 time and quarter mile time. So baseline run, untuned with our automatic, the cars basically doing 0-60 in 6 seconds flat, and quarter mile time at 14 3 at 98. Now these numbers might differ from some of your favorite auto publications, or from track numbers, but these are accurate using the Mustang Dyno. Now with the tune numbers the car dropped to a 5.2 0-60 time, that's almost a full second off, and the quarter mile time improved to a 13 7 at 99 miles an hour. Again that's a half a second improvement using those tune numbers. So, overall the tune, you can tell by the graph, it's doing its job, but those numbers definitely back it up as well. Now that you know a little bit more about the Bama custom tuning, let's break down the tune itself. Now obviously those gains are pretty impressive, but let's talk about how the Bama team got to this point. Now it all starts with a development car and lots and lots of Dyno time. Now on the Dyno time, this is where the Bama team really starts playing with their cam timing, their ignition timing, torque tables, things like that along with some street refinements, and they were really able to nail a solid calibration that delivers a big bump in power without any other modifications. Now these big power gains are nice, don't get me wrong, but as the old saying goes, "What does your Dyno sheet trap?" Well, as I already talked to you guys about, this is making for some big improvements at the track, knocking nearly a full second off your 0-60 time and just over a half a second off your quarter mile time. So obviously these are gains you're going to see at the drag strip, on the track, and even daily driving the car. But the Bama tunes are more than just big power guys, they're also going to totally transform the drivability of your V6. They were able to do this by basically playing with that cam timing and achieving a much more useable RPM range and power band, unlocking a ton of torque down low. That's the stuff you're going to feel day in and day out, with some nice sizable gains up top as well. So essentially, totally transforming how your car feels. Along with that improved drivability, I also notice the car's going to deliver a more improved, or more enjoyable, driving experience throughout. This means better throttle response overall, our automatic shift is firm, higher up in RPM range, it basically felt like a sportier car. And with all that said, you are getting the power, you are getting the drivability improvements, but you're still maintaining that factory reliability. So basically no stalling, no surging issues, the car's not going to give you any drama. You are going to be receiving two custom tunes from Bama, a performance and race tune that are tailored specifically for you and your ride. Now, how does the Bama team do this? Well, they ask you a series of detailed questions about your V6 and all of its modifications before going to work creating your custom tunes. Guys, I also want to point out that even though traditionally Bama is more of an entry level or value product when it comes to tuning here at Am, you are gong to be getting more for your money. For instance, Bama offers 85 and race gas tunes absolutely free of charge as long as you have the necessary fueling set up to run that 85, usually just a set of bigger injectors. In addition to that, you are getting free modifications or free tune revisions for life as needed, whether you're adding long tube headers, throttle bodies, things like that. Bama will be able to take acre of you at any point. All right, now that you know a little more about the custom Bama tunes themselves, let's talk about how they're going to be transferred to your ride, and for that we have the Bama X4/SF4 power flash tuning device. The X4 is definitely one of the most commonly used tuning devices in the aftermarket and for good reason. It's very easy to use, has some nice features, and it's relatively affordable compared to some of your other options in the aftermarket. Now beside carrying and uploading those custom tunes, I think you'll find that the X4 is capable of doing some nice things for you and your ride. Most notably the X4 is going to be used as a monitoring device, basically reading and displaying a bunch of useful information from your car's ECU at any time, all in real time. Now you guys know the deal here, this is your fuel ration, your air intake temperature, ignition timing, RPM, things like that, and all of this information can easily be data logged at any point with a single button push. The X4 is also going to be used as your diagnostic tool, and what this means is you're going to be able to read and clear those diagnostic trouble codes, better known as check engine lights, at any point. And if you do wish to return your car to stock down the road, the X4 will be able to handle that for you. Finally guys, this thing can take care of future firmware updates wirelessly, which is a nice little feature, and the X4 can hold up to 10 custom tunes at one time. All right, perhaps one of the best things about going with the custom tune besides the power gain is the ease of install. Hands down guys, one of the easiest modifications you'll ever do to your ride, and you won't even have to get your hands dirty. Start off by locating your cars OBDII port. Now, on the S550, you're gong to find it on the lower left-hand portion of the dash. Plug the X4 tuner in and wait for it to power on. At that point, simply navigate to the tuning tab, select the custom tune you wish to upload, and from there on out basically follow the on-screen instructions, and you should be wrapped up in 30 minutes or less from start to finish. Again guys, very simple stuff here, so for that I'll give an easy one out of three wrenches on my overall difficulty meter. Going with a custom after market tune is usually one of the big steps in pursuing bigger power goals for your V6. Now, having experienced the Bama custom tune V6 in the shop here, I can honestly say the car feels stronger now than it ever did before in stock form, and honestly feels more like a sports car. So, be sure to check out more of the Bama custom tuning options for your ride here at

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

      S550 V6 Mustangs have dyno proven gains of 17 RWHP and 20 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

      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.

    Bama Performance

    Fitment: 2015 2016 2017 Details

    MPN# 101200G156

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) SF4/X4 Power Flash Tuner
    • (1) USB PC Interface Cable
    Installation Info
    Tech Specs
    Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
    • Buy this Tuner & Submit your Mustang's Info
    • A Bama Performance Calibrator writes custom tunes just 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!

    Increases Horse Power and Torque. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, a Bama Performance Custom Tune will squeeze out the extra power Ford left on the table. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast, but after loading a 93 octane Bama custom tune file on your V6 Mustang even a bone stock, unmodified Pony will see Peak Gains of 17 RWHP / 13 RWTQ and Curve Gains of 17 RWHP / 20 RWTQ. Not only will a Bama Custom Tune increase the horsepower and torque of you V6 Mustang, but it will shave 0.6 seconds off your 1/4 mile and 0.8 seconds off your 0-60 times.

    Bama V2 Custom Tunes. When you order a SCT SF4/X4 tuner, you aren't just getting a tuner - you are getting the tuner and 2 custom tunes that are written specifically for your Mustang and your particular modifications by Bama Performance. Bama even includes datalog reviews to ensure your vehicle is fully optimized.

    • 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-Unleaded Race Gas) - Our Nitrous option can be added to any of our previously mentioned tune options, but requires a minimum of 91 octane or unleaded race fuel.

    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.

    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.

    Application. This SCT X4/SF4 Power Flash Tuner with 2 custom tune files by Bama Performance is specifically designed to fit the 2015-2017 Mustang's equipped with the 3.7L V6 engine.

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

    SCT SF4/X4 Power Flash Tuner Features:

    Chip/Handheld: Handheld Custom/Strategy: Custom
    Memory Size: 4 GB Custom Tunes Held: 10
    Year: 2015-2017 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?

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          Questions & Answers (35)

          5 Top Rated Questions

          So will the purchase of this tuner eliminate the need to purchase one of the PedalMax Throttle Response mods? Basically will this do the same thing?

          • With the Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes, Bama can enhance throttle response, and additionally aid your vehicle in producing more power. The Bama tuner will eliminate the need for the PedalMax throttle response, as it will perform the same functions, plus a little more!

          Helpful (2)

          Will installing this tuner void any warranties?

          • Hello! You should check with your local dealership, as every dealer handles modifications and tunes in warranty differently! Some are very accepting, some are very strict. So speak with your dealership and see what they say!

          Helpful (1)

          So when I download the tune do you then loose the function of having drive mode and sport mode to choose from? Or is it possible the car run stock tune in drive and then if you put it in sport then the race tune kicks in? Thanks.

          • You will not loose your function of having the driver modes no. The Bama tuner will work together with the driver modes!

          Helpful (1)

          Is it possible to use this tuner for Bama/MPT tunes or is it just Bama.

          • This tuner will use Bama tunes exclusively.

          Helpful (1)

          when I download 93 tune car doesn't accelerate but as soon as I put it back to stock car runs and accelerates as should and thoughts ????????

          • Please contact our tuning department and they will be happy to assist you. Contact number is 1 (888) 226-9764.

          Helpful (0)
          Post Your Question
          10 More Questions
          Does this come with 2 step capabilities? Because I know that if people get the auto Mafia tuner. Which is a sct x4. In the description they said it can come with 2 step Capabilities. (P.S. it also come with a ghost cam tune which is sick as heck) 1 answer
          Will the tuner have to be permanently connected to the car? Or just when I want to upload tunes to it. 1 answer
          Will I be able to install MPT tunes into the device along with other tunes that aren't BAMA. 1 answer
          How would you be able to switch from the preloaded Performance tune to the Race tune? Is there an option for this on the tuner? 1 answer
          Is this tuner legal for sale and use in California? 1 answer
          Just confirming this unit comes with 2 custom tunes. When I down load the first tune to my Mustang it saves the stock tune so I can reinstall it later if I choose to. Later I can use any of the 3 tunes now saved in the tuner and can add up to 7 more tunes free for life to choose from. Actually I would be able to get more free tunes but this unit only stores 10. Correct? 1 answer
          What is the difference between the Bama and SCT tuner? 1 answer
          Will this be able to get rid of my check engine light from my o2 sensors 1 answer
          Does this tuner allow me to turn off my rear O2 sensors? 1 answer
          Hi I was just wondering if this would affect fuel economy in any way, or if it would stay about the same until I decided to gas on it. Thanks! 1 answer

            Customer Reviews (80) Write a Review

            Overall Rating 4.5

            out of 5 stars

            • Performance Gain 4.367089 4.4
            • Seat Of Your Pants Feel 4.392405 4.4
            • Ease Of Use 4.708861 4.7
            • Bang For Your Buck 4.417722 4.4
            • Preferred Tune: Performance

            • 4/5

              July 01, 2019

              2016 v6 mustang

              The tune was very mind blowing, I was shocked on how it really added a lot of horsepower and torque


              Year: 2016 Submodel: V6

              Helpful (0)

            • 3/5

              June 19, 2019


              Let me start by saying, when I received my tuner almost 2 years ago, it was awesome. Originally, I had Rousch axle back and KandN Typhon cold air kit and the tuner. Throttle response alone was amazing, would break traction every time from launch to shifting into 2nd. As I added more mods, I would call to add the mods for a custom tune, I then noticed throttle response had been lost or disappointing. After some phone calls, it was suggested I load a previous tune I still had. I plugged the tuner into my new computer. First, the program on the computer needed drivers downloaded, I then chose the check for update button, completed the updates, then it automatically checked and started to download Firmware update. Well, here is the problem. The Firmware did not upload correctly and now my tuner cannot communicate with the computer. I called for help and was told to call SCT directly. Now here is the disappointing part, I could not get through to talk with a tech; at all. Then I did a live chat with a tech and that tech swears up and down it is a problem with the cable. He suggested I switch out the cable, which I did, still no communication. I tried again to speak with someone over the phone, wasn't happening, so it gave me the option to have them call me back and not lose my place in the order the calls are received. This was Monday and I still haven't received a call back. Not very happy with SCT. The tech that I was chatting with said I might have to send it in to get fixed, I asked how much, he asked for the S/N and he said it is going to be close for warranty work. Right now I have a paper weight for a tuner. Not happy at all. Has anyone else experienced this? Sorry for being so long winded, but thought it important for everyone to know to make a sound judgement on what to purchase. Like I said, in the begging, it was great, but not so much now. Tim F.


              Year: 2017 Submodel: V6

              Helpful (1)

            • 5/5

              May 07, 2019


              It is really nice, adding a boost to your daily vehicle is awesome!


              Year: 2015 Submodel: V6

              Helpful (0)

            • 5/5

              April 30, 2019

              works perfect

              adds lots of power and i am able to beat GT and SS


              Year: 2015 Submodel: V6

              Helpful (0)

            • 5/5

              April 03, 2019

              Brings everything together.

              I received detailed instructions on how to correctly use the tuner. I just put on an intake and throttle body. Which I saw good results from. But it was when I installed it on my car and successfully downloaded the tune that I realized how much more I was missing out on. The tune made my car run better than ever with a much tighter feel when driving. Worth it completely.


              Year: 2015 Submodel: V6

              Helpful (0)

            • 4/5

              February 13, 2019

              Good tuner Not compatible with Mac.

              Tuner works well, nice that it’s easy to revert to stock. Nice data logging, just giving it 4/5 because of no Mac compatibility


              Year: 2017 Submodel: V6

              Helpful (0)

            • 5/5

              January 21, 2019

              Bama x4/sf4 power flash

              Very good product lm happy with the results i will recommend


              Year: 2015 Submodel: V6

              Helpful (0)

            • 5/5

              September 30, 2018

              Very nice

              Add more horsepower to your mods added already so that’s always good for anyone ! Easy install


              Year: 2016 Submodel: V6

              Helpful (4)

            • 4/5

              September 09, 2018


              item was great and tech support was very helpful..


              Year: 2015 Submodel: V6

              Helpful (3)

            • 4/5

              August 12, 2018

              Worth it

              Buckle in for a long review. I've had my Bama tunes for about 4 months now. Other mods are the BBK throttle body, Roush cold air intake and the Roush axle backs. I am going to break this down and hopefully give some of you V6 guys some insight before you pull the trigger. Seat of your pants feel- First and foremost I have some pretty dang sticky Falken Tires and anytime PRIOR to the tune even with TC off it would not spin the tires from a dead stop when launching. I am pleased to say that on both performance and the race tune it spins from a dig and shifting from 1-2. Its definitely noticeable and you can tell it shifts much much firmer. Bang for your buck- Overall I think its maybe a tad overpriced, yes it definitely adds HP and TQ, yes it changes the shift points/pressure but its not just the X4 you are paying for, you also getting the luxury of having FREE TUNES for life, so if you are planning on keeping the mustang for a while and have plans to mod it out, definitely buy this tuner so you can contact Bama for free revisions every time you put a new mod on. Ease of use- American Muscle and Bama make the whole process streamline very well. AM sends the tuner and Bama will ask for you to fill out a list of mods done, after that it can take a day or 2 to receive the tunes (TUNING TAKES TIME) after you receive the tunes its plug and play! Takes roughly 7-10 Minutes and you're ready to go out and kill the streets! Performance gain- I am not sure what the actual gain was since I did not dyne before or after, but you can find on AM the HP and TQ gain "claim." If you think this tuner will make you Fast like really fast you will be quickly disappointed. This isn't a supercharger, you are NOT going to see wicked gains. Maybe a Max of 25-35 HP/TQ My only complaint is with SCT. First off THERE IS NO SCT software for Mac products so either you'll have to get windows on Mac or find someone to let you use their PC. Thanks Guys I know it was a long review but I thought I would give my opinion based on my experience!


              Year: 2016 Submodel: V6

              Helpful (11)

            • 5/5

              July 23, 2018


              Works awesome once I figured out how to use it!! Instant notice of power and it ties the whole car together. Can’t wait to get more Accessories for the tuner to work better!


              Year: 2015 Submodel: V6

              Helpful (2)

            • 5/5

              July 13, 2018

              Great product easy to use

              The Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 V6) is a really good tuner machine for your Mustang. The best part is that it came with 2 preloaded tune, I’m using the performance tune right now and you can feel the difference mostly within throttle response.


              Year: 2016 Submodel: V6

              Helpful (2)

            • 5/5

              July 02, 2018

              Mustang V6 Bama Tuner

              Great noticeable gains!!! More torque and power! Turned the car into a true beast simple steps to tune and bans team emailed me my tunes really quick


              Year: 2009 Submodel: V6

              Helpful (4)

            • 5/5

              June 22, 2018

              2017 Mustang V6 Auto

              I was a bit skeptical since the only things I have done to this point are...K and N swap in air filter (not the CAI), and new mufflers. I was wrong. They could not send me the tuner with tunes on it already as they needed a code from the car ECU itself. After checking the update on the tuner, and plugging the tuner in and getting the code, I sent it to AM and got my 87 and 91 octane tunes very quickly (thanks Joel). I put in the 87 tune and the difference was immediate and substantial. The sound is a bit better, and the shifts are vastly improved (much more firm and at better rpms). The car stays in the power band more and it can be felt. Throttle response it also much better. I did notice that when the tranny was in drive mode, the downshift from 3rd to 2cd at about 25mph was a bit harsh. I emailed Joel and had a tweak on both tunes in less than an hour. Uploaded the new 87 and it works perfect. Would highly recommend this product.


              Year: 2017 Submodel: V6

              Helpful (8)

            • 5/5

              May 31, 2018

              Great tune

              It woke the car up just waiting to get my exhaust and retune it now


              Year: 2016 Submodel: V6

              Helpful (4)

            • 5/5

              April 27, 2018

              BAMA Scanna!!!!!

              Love this thing. Very easy to use. The Bama guys n galls are easy to talk to as well. Thanks y'all.


              Year: 2017 Submodel: V6

              Helpful (3)

            • 5/5

              February 21, 2018

              Makes a difference

              Very noticeable difference in driver feel and track numbers. Dropped my 1/8 mile time by .03 consistently


              Year: 2017 Submodel: V6

              Helpful (4)

            • 5/5

              December 27, 2017

              the best of the best

              I never imagined that it worked so well now my car is faster and feels much rougher, it was worth it to buy it


              Year: 2016 Submodel: V6

              Helpful (4)

            • 5/5

              November 22, 2017

              Good start to upgrades

              Used a 87 octane performance tune and could actually tell a marked difference. Now when I add any performance parts I will be able to get a tune for the part and get the most out of that part.


              Year: 2016 Submodel: V6

              Helpful (4)

            • 5/5

              November 06, 2017

              Huge gains!

              Great power gains! I am very pleased with the top end gains!


              Year: 2015 Submodel: V6

              Helpful (5)

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