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Bama iTSX Wireless Tuner w/ 2 Custom Tunes (99-04 GT, Bullitt)

Market Price $564.99 You Save 29% ($165.99)
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  • Item 38029G99
  • MPN# 38029G99

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Features, Video & Details

  • Improves Horsepower, Torque, Overall Performance, and More
  • Comes With Two Bama V2 Custom Bama Tunes - $150 Value
  • Includes Datalogging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
  • Free Tunes for Life
  • Bluetooth Wireless Vehicle Tuning
  • NOT Compatible with the Latest Version of iOS
  • Holds Up to 10 Tunes at Once
  • Reads/Clears DTC Trouble Codes
  • 0-60MPH Performance Test with Estimated HP & TQ
  • Monitor Vehicle Engine Data Via Virtual Gauges
  • Android, IPod, IPhone and IPad Compatible
  • Free Personalized ID Plaque (Pictured Above)
  • Fits 1999-2004 GT and Bullitt Mustangs

Review & Installation Video

Review & Install Video

Hey what’s up everyone? I’m Justin from and I’m checking out one of the coolest products we’ve seen come along for Mustangs in some time. I’m talking about this wireless iTSX tuner from SCT and Bama performance. This is not your standard issue tuner by any means, this has some really cool features and on top of all that works wirelessly using Bluetooth technology and a free app for your Apple or Android device. We’re going to check out all the cool features with this tuner in a minute but first let’s make some dyno runs to see what our Bama tune did to our 2011 GT. Now we’re going to use my iPad and iTSX tuner to upload our custom Bama tune. Upon purchasing this tuner you will receive free custom tunes from Bama performance specifically tailored for your ride. Our Bama specialists ask you’re a series of 19 questions about your particular Mustang and any mods you might have already done and then custom tailor a tune to make the most out of any existing mods. With that custom Bama tune you are going to optimize your spark timing, adjust your variable cam timing, get that air fuel ratio right in the sweet spot and get drastically improved throttle response. And with our free tunes for life you will be happy to know that any time you add a mod that requires a new tune Bama will create a custom tune specifically for that mod and email it directly to you. First you want to plug in the dongle to your OBD2 port, once your Apple device is paired up to the dongle go ahead and upload the custom tune into your iTSX program. Here you will follow the onscreen directions guiding you through the process of uploading your tune. Once the process is completed, your tune is uploaded and you are ready to rock. Now that we have our tune uploaded lets run our GT one more time on the dyno and see how well we did with our custom Bama tune. So here’s our baseline curve on our 2011 GT, and here’s what we got with our custom Bama tune, we put down 379 Horsepower and 358 ft/lb of torque, that’s a peak gain of 21 horsepower and a gain of 31 horsepower and 37 ft/lb of torque throughout the curve. Now that we’ve seen proven results from our custom tune let’s get our GT out of the shop and on to the streets and check out some of the other cool features the iTSX tuner has to offer. Now besides being able to handle our tuning capabilities with ease iTSX is also loaded with a lot of other bells and whistles. Now one of my favorite parts is this onscreen data logging and OBD2 real time monitoring; now this will display all sorts of other information on your iPhone, iPad or iPod touch that’s easily readable on the fly. As you can see here we already have a nice big tack, also with our air/fuel ratio, intake air temp sensor, and also our coolant temp sensor. Now these layouts are all customizable depending on the driver to better suit your needs. Another one of the really cool features about this iTSX tuner is the built in performance test, here you will get a general gauge on how fast you do the 0-60 time, your 1/8th and 1/4th mile times, your top speed performance and also your 60-0 performance. Now since we don’t have the luxury of being at a drag strip today we’re just going to test out our 0-60 time in the parking lot and see how accurate it is, so here we go. Press start, and hold on. According to our iTSX tuner we just clicked off 0-60 in 4.1 seconds, which is pretty accurate for this car considering we have 4.10 gears. Our brake time from 60 was 2.7 seconds which is very impressive. Our horsepower and torque numbers are right on par with our Bama tune numbers, we’re looking at 378 horse and 393 ft/lbs of torque. Now while these numbers are not going to be exactly the same as our dynojet numbers I got to admit they are pretty darn close. Now the cool thing is when you are done with this you can hit send, there you go, right in your email ready to be shown to all your friends. Once you’re done that it’s in there ready to be shown to all your friends. Every gear head loves gadgets especially when those gadgets make your car legitimately faster, with our custom Bama tunes, this iTSX tuner does just that and so much more, so if you are looking for a really cool product with all the bells and whistles you could ever want be sure to check out this tuner from SCT.

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

    1999-2004 GT and Bullitt Mustangs have dyno proven gains of 21 RWHP and 34 ft-lbs of Torque or more on Bama Custom V2 Tunes. By optimizing the air/fuel ratio and tweaking spark timing, a Bama Custom Tune is proven to squeeze out the extra horsepower that 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

    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 valid for as long as you own the car that was originally tuned and is non-transferrable.

Fitment: 1999 2000 2001 2002 2003 2004 Details

What's in the Box
Hardware included:
  • (1) One iTSX OBDII Module
  • (1) One Personalized ID Plaque
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!

Power and Performance. Now you can add dyno proven gains of 21 Horsepower and 34 ft-lb’s of Torque and improve the overall performance of your 1999-2004 GT or Bullitt Mustang with a SCT iTSX Wireless Tuner that includes 2 Bama Custom V2 Tunes. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, a Bama Performance Custom V2 Tune will squeeze out the extra power Ford left on the table. Automatic transmissions will see an even greater gain in acceleration and drivability, as the tune also adjusts shift points and firmness.

Increase Your Mod's Potential. From the factory, Ford programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in search of more power. When making performance mods, you will need to recalibrate the vehicle's computer to realize their full potential. A Cold Air Intake kit alone on a 1999-2004 GT will net around a 5HP gain, but couple it with a Bama Custom V2 Tune and see dyno proven gains of 30HP and 40 ft-lb’s TQ or more.

Android and Apple Device Compatible. The iTSX App lets you control the vehicle-tuning and monitoring capabilities of the iTSX Wireless OBD-II Interface, the first and only "Made for Android and Apple" vehicle tuner and OBD-II monitoring product on the market. The iTSX Wireless OBD-II Interface plugs into your vehicle's OBD-II diagnostic connector, and communicates with your Android or Apple device via a secure Bluetooth wireless connection. Please Note, the Tuner will NOT connect to Apple products through Bluetooth with the latest iOS update.

Free tunes for life! Every customer that purchases a Bama 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.

Bama V2 Custom Tunes.When you order a iTSX, you aren't just getting a tuner - you are getting the tuner and 2 dyno-tested custom V2 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 VCT 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, VCT, 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. When you load your custom tune on the vehicle, the iTSX automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just select the option to restore the factory settings, and you're done.

Application. This SCT iTSX Wireless Tuner with two custom V2 tune files by Bama Performance is specially designed to fit the 1999-2004 GT and Bullitt Mustang's equipped with the SOHC Modular 4.6L 2 valve V8 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 iTSX Wireless Custom Flash Programmer Features:

  • Android, iPod, iPhone and iPad Compatible
  • Bluetooth Wireless Technology
  • Diagnose / Read / Clear DTC Trouble Codes
  • Performance calc for 1/8 Mile ET, 1/4 Mile ET and 0-60mph with estimated HP & TQ
  • User Adjustable Gauge Themes and Layouts
  • Monitor Popular External Sensors - Optional Analog Input Kit Required
  • High Speed Datalogging
  • For preloaded SCT DYNO tunes or heavily modded cars** check out the iTSX Preloaded Tuner.
Chip/Handheld: Handheld via Android or Apple device Year/Model: 1999-2004 GT, 2001 Bullitt
Custom/Strategy: Custom Custom Tunes Held: 10
Manufacturer: SCT Model: iTSX Tuner
Special Features: Android, iPod, iPhone and iPad compatible (required, not included),
Bluetooth Wireless Technology,
Built-In Performance Tests
Will it fit my Mustang?
  • Bullitt - 01
  • GT - 99, 00, 01, 02, 03, 04

People Who Bought This Item Also Bought

Most Helpful Reviews

Noticeable gains, a few "glitches"

right off the bat i can feel myself get sucked into the back of my seat. and thats only using the street tune. i noticed when using the performance part of the app, that it makes your gauges get all out ...

Read More
Helpful (10)

Not Bad For What You Get

I just added some 3.73 gears to my '01 Roush Convertible and have been using the Racing tune from the start. I've noticed a little bit of difference in the way my car accelerates, but I'm not sure if that's ...

Read More
Helpful (3)

Overall Rating 4.3 out of 5 stars
Read All 52 Reviews

Customer Photos (4) Submit Your Photo

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24 Questions / 6 Answers

Ask a Question

I read that some heavily modified cars might not be able to be tuned by the mailed in tunes, and I would like to know if my car falls into that category, it's a long list, so here goes, I have the stock 4.6, just rebuilt with new Pistons, rings bearings, stock bore, BBK long tube headers, X-pipe with cats, Borla cat back, professional products typhoon intake, 75mm throttle body, upper plenum, BBK 86mm mass air calibrated for 24lb injectors, Ford racing EV6 24lb injectors, ngk plugs and O2 sensors, msd coil packs, 255lph fuel pump with high flow fuel rails, under drive pulleys, SR cold air intake, stage 2 clutch, fidanza flywheel, aluminum drive shaft, 3:73 gears and a pair of Anderson Motorsport N-22 camshafts, so a tuner and custom tune is about the last thing I need before starting on the outside looks of the car


  • BAMA should be able to write tunes for your vehicle, but I'd recommend calling BAMA tuner directly to discuss your modifications further. You can reach BAMA by calling 1(888)226-9764.


Helpful (1)

With this tuner, does Bama offer tune updates through email so i don’t have to send in the tuner each time i need an update


  • The Bama iTSX Wireless Tuner does not need to be sent to Bama for each tune update, Bama can send the tunes via email.


Helpful (0)

Once you've uploaded the tune and the car is off, can you remove the tuner without messing anything up?


  • Once the tunes are loaded onto the car you will be able to take the tuner out of the car yes!


Helpful (0)

Can you get a windshield mount for this tuner?


  • The Bama iTSX Wireless Tuner does not come with a viewing device, so it does not come with one. If you are using an phone or tablet, you should be able to acquire a mount, however, please be aware that if you are using a heavier viewing device the mount could fall.


Helpful (0)

I need this to turn off mil. Also fix my speedo. And adjust for a cold air intake. Will this do the trick? Previous owner added a cold air intake Excel High Performance coils and rear gears but didn't tell the computer he changed anything.


  • Yes, Bama is indeed capable of tuning for these applications.


Helpful (0)

is this the same as the handheld tuner just its wireless?


  • The Bama iTSX Wireless Tuner w/ 2 Custom Tunes Is wireless and also provides a visual gauge display.


Helpful (0)

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Customer Reviews (52) Write a Review

Overall Rating 4.3

out of 5 stars

  • Performance Gain 4.211538 4.2
  • Seat Of Your Pants Feel 4.25 4.3
  • Ease Of Use 4.403846 4.4
  • Bang For Your Buck 4.076923 4.1
  • Preferred Tune: Performance

  • 4/5

    March 29, 2012

    Noticeable gains, a few "glitches"

    right off the bat i can feel myself get sucked into the back of my seat. and thats only using the street tune. i noticed when using the performance part of the app, that it makes your gauges get all out of wack. not sure why that is. if anyone knows something please let me know. but overall i would reccomend. it was very easy to tune my car it only took 10 min and all of the instructions are on screen as you tune. looking forward to updates to the itsx wireless device.


    Year: 2003 Submodel: GT new jersey

    Helpful (10)

    • Response from AmericanMuscle

      Your gauges shouldn't be having an issue using any of the tunes. Please give our Bama Specialists a call at your earliest convenience and they'll be glad to help resolve the problem!

      Lisa , Content Specialist

  • 4/5

    September 21, 2012

    Not Bad For What You Get

    I just added some 3.73 gears to my '01 Roush Convertible and have been using the Racing tune from the start. I've noticed a little bit of difference in the way my car accelerates, but I'm not sure if that's from the tuner or the gears. I think I may set the car to default without any tunes installed to see how it performs before I make a permenant conclusion. Overall the device is pretty easy to use, my only complaint is your dash guages don't work properly when doing the 0-60 speed test. Something I was told was fixed recently, but that's not the case. I may update my review later after I've had more time to play with the device and experiment with the tunes a bit


    Year: 2001 Submodel: GT Henderson, NV, USA

    Helpful (3)

  • 4/5

    May 19, 2016

    Great tuner.. Actual app not so much

    I got this as a gift, as soon as I plugged it up I could feel a little difference once I drove around awhile and the tune set it was huge difference. I was really impressed with the tune. The app that goes along with it not so much. The app is constantly freezing. I constantly have to go in and force close it to get it acting right. It's very frustrating.


    Year: 2002 Submodel: GT

    Helpful (2)

  • 5/5

    February 22, 2015


    This is the second product I've bought with Bama tuning! I must say I'm pretty impressed. I bought this tuner to help sort out some problems with a previous tune on my 2002 GT. I have to say it did the trick! I'm getting better fuel economy, and my car definitely has more get up and go now. It's easy to use (I'm using an android device), and has worked well for me. I love the performance measuring feature!


    Year: 2002 Submodel: GT Medford, OR

    Helpful (2)

  • 4/5

    December 29, 2013

    Had This a Year Now

    Tunes from bama are top notch as always. Wish there was a fix for gauge issue. It's a bit nerve racking especially when data logging and cel pops on then you don't know how fast your going/rpm.


    Year: 2001 Submodel: GT Stockton, CA, USA

    Helpful (2)

  • 2/5

    September 20, 2012

    Tunes are good, wireless product not so great

    Apparently on older vehicles the data logging feature interferes with the vehicle's computer and causes the tach to malfuntion and the check engine light to flash during data logging. Also, the app would not display timing advance. According to SCT there is no fix for this on the older vehicles, something that should have been disclosed prior to purchase. American Muscle was accomidating in exchanging this model for the SF3/X3 which loaded the tunes without data logging. Once the tunes were loaded they worked as claimed, noticeable improvement in throttle response and mid range power with street tune. Have not tried the race tune yet.


    Year: 2004 Submodel: GT Haverhill, MA, USA

    Helpful (2)

  • 5/5

    February 22, 2017

    Works Great

    My Mustang is like a different car after I used the Bama Tuner. I would recommend this product to anyone that is wanting to put a pep in their Mustangs step.


    Year: 2001 Submodel: GT

    Helpful (1)

  • 5/5

    September 17, 2016

    Woke my car up

    I was surprised on how much of a difference I could feel this should be one of your first mods I think. I'm very happy with the purchase. Another think I asked for another tune and had it the next day


    Year: 1999 Submodel: GT

    Helpful (1)

  • 5/5

    August 31, 2016

    Excellent bang for your buck!

    The unit is easy to use and you can definitely feel the extra power even on the lightest tune! I don't think you can get this much performance out of other bolt ons for the price.


    Year: 2000 Submodel: GT

    Helpful (1)

  • 5/5

    July 30, 2016


    Very satisified with this tuner. Bama did an amazing job with this wireless tuner. I absolutly love the fact that i can use my own phone to tune my car, run diagnostics, run performance tests ect. If you have an android phone it is a little difficult to pair it with the bluetooth function on the phone. But after its paired you're ready to tune and hit the "track" or go to "mexico". One thing i didnt understand is the price. I dont see why its 400 beans for such a small product. But hey it is what it is and i still love it. Also very satisified with american muscles customer service regarding how i forgot to submit specifics about my car.


    Year: 2003 Submodel: GT

    Helpful (1)

  • 5/5

    June 20, 2016

    Opportunities are endless

    I've been super excited for this chip ever since I ordered, as soon as I got it I ran out and went to work. Immediately after installing the custom made race tune on my car I noticed a big difference in shift timing as well as shift firmness. I have also checked out the programs for the chip on my computer and I have to say I'm impressed overall with Bama and the customer support I have received. Overall an awesome purchase.


    Year: 2004 Submodel: GT

    Helpful (1)

  • 5/5

    May 24, 2016


    Let me start of with saying that my car only has kandn intake and 373 ford racing gears. This tuner is so dope and easy to use. I put a 91 Oct tune and you feel a major difference. It pulls way harder and it chirps when it shifts to 2nd gear (I have an automatic). When uploadin the tune it's really simple anyone can do it all you have to do is follow the simple instructions. I would buy this again and again if I had more than one mustang.


    Year: 2004 Submodel: GT

    Helpful (1)

  • 5/5

    May 18, 2016

    Good gains

    I've only tried the 93 octane tune with a cold air intake and I've definitely felt some solid gains when compared to stock. Downloading the tune only took a couple of minutes. I have yet to try the performance test function.


    Year: 1999 Submodel: GT

    Helpful (1)

  • 4/5

    April 19, 2016

    Great Tuner

    The iTSX tuner is really easy to use. Programming is simple and relatively fast. Bama did a great job setting up the tunes for me. The first tuner I received was defective. Bama sent me a new one ASAP!!!! They are great people!!!!


    Year: 2004 Submodel: GT

    Helpful (1)

  • 5/5

    February 14, 2016

    Aside from one hickup, works great!

    Very straight forward and easy to setup. It's the very definition of plug and play. Was skeptical about the firmware issues and such people were having problems with both on the app review and some of the user reviews on here, but aside from a small hickup where i just had to reset the bluetooth on the OBD port, everything is working great! Throttle response is more precise, idle RPM sounds healthier, and definitely notice a much better smoothness from 4k RPM and up. Only problem I seem to be having, which i thought would be fixed with the tuner, is my speedo being off. But it seems to be something else besides the ECU as changing the revs per mile to what my rear tire runs at doesn't change my speedo from being 5mph fast. Highly recommend!


    Year: 2002 Submodel: GT Bay Area, CA

    Helpful (1)

  • 5/5

    March 22, 2013

    Bama Performance iTSX SCT tuner

    Very helpful and useful staff at AM and Bama Performance, tuner was easy to set up on iPhone and in our slightly modded 2002 GT. each tune has almost infinite settings adjustments and you really can feel and hear the difference. I can chirp the Nitto555's at 40! Can't wait to get to the track to measure the changes bettter and also tweak the timing and fuel mapping settings


    Year: 2002 Submodel: GT Palm Bay, FL, USA

    Helpful (1)

  • 2/5

    November 03, 2017

    Didn’t feel much of a difference and had issues.

    I am still trying to see if different tunes will help but the tuner made my car smoke and as well make my cold air intake sound choppy. I am trying to see if maybe these next set of tunes will resolve the issue or I will just go back to stock and get my 400$ back.


    Year: 2003 Submodel: GT

    Helpful (0)

  • 3/5

    October 03, 2017

    Performance is good

    If i could do it all over, i would have just gotten the handheld tuner. Lots of glitches in the app. Thought i could do more with it but, its pretty much load the tune and go. Performance is good and thats the important part. Not sure how tunes from other companies or custom dyno tunes would work with this setup...


    Year: 2001 Submodel: GT

    Helpful (0)

  • 5/5

    September 20, 2017

    Excellent product

    From the momment I ran it after I installed the new tune I knew it was worth it. The throttle is much more responsive. I have an automatic transmission and running the 91 race tune makes the car shift way better than before, just dfor an example before it would shift into 2nd hear around 2,000 rpm and now it shifts at 2,500-3,000 rpm depending on speed. One thing I did notice though is that the race tune does eat up fuel quick so if your car is a daily driver I'd save it for the track and run a perfor mane tune instead.


    Year: 1999 Submodel: GT

    Helpful (0)

  • 5/5

    September 14, 2017

    Great while it lasted

    Had it for a week or so and really enjoyed it until an elderly couple barreled into me and totalled my Stang. Definitely saw a performance increase, shift points were very, very firm. Turned off my sel due to catless pipes. Overall it's the best way to get hp at the wheels without extensive work.


    Year: 2003 Submodel: GT

    Helpful (0)

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