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Bama Rev-X Tuner by SCT w/ 3 Custom Tunes (99-01 Cobra; 03-04 Mach 1)

Market Price $449.99 You Save 11% ($50.99)
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$399.00 (each)

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  • Item 39360G99S
  • MPN# 397463

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    Features & Details

    • Improves Horsepower, Torque and Performance
    • Guaranteed Maximum, Safe and Reliable Power
    • Includes (3) Custom Bama Tunes - $150 Value
    • Datalogging with Unlimited Free Tune Revisions for Life
    • Download Tunes & Get Device Updates via Wi-Fi, No Computer Required
    • OBD-II Data Logging and Monitoring
    • Diagnostics Tool - Reads and Clears DTC Trouble Codes
    • Holds Up to 10 Custom Tunes
    • What Does BAMA Offer Tunes For? CLICK HERE
    • What More Information about the Free Tunes for Life Program? CLICK HERE
    • Custom Tunes Take 2-3 Business Days to be Written
    • For use with 1999-2001 Cobra and 2003-2004 Mach 1 Mustangs
    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!

    More Power and Better Performance. Now you can add Dyno proven gains in power and torque, as well as improve the overall performance of your 1999-2001 Cobra or 2003-2004 Mach 1 with a Rev X Programmer that includes 3 Bama Custom Tunes. 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. Curve Gains of 30 RWHP / 35 RWTQ have been seen on bone stock 4.6L Mustangs with a 93 octane tune. 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 re-calibrate the vehicle's computer to realize their full potential.

    Free Tunes for Life! Every customer that purchases a Bama Rev X Tuner is enrolled in the Free Tunes for Life program. Any time that you make additional mods to your vehicle, our team of certified Bama Calibrators will create new tunes for you. Just send us a list of the part or parts you've added and we'll upload your new tune files to the cloud.

    Custom Bama Tunes Specific to your Pony. When you order a tuner, you aren't just getting a tuner – you're getting the tuner and 3 Dyno-tested custom Bama tunes:

    • Street Tune (87-93 octane) - The Street Tune is designed as a daily driver program that focuses on increasing mid-range power. Automatic vehicles are further enhanced by making adjustments to the transmission's shift points and firmness.

    • Performance Tune (87-93 octane) - The Performance Tune is designed to add power at 3000 RPMs and higher, focusing more on the top end horsepower and all out performance driving. Timing, fuel and throttle response settings are slightly more aggressive than the street tune. This is a great track tune, but also works well for daily drivers that are looking for a little more "get up and go" than the street tune. The automatic transmission settings are the same as in the street tune.

    • Race Tune (91-93 octane) - The Race Tune will ensure the largest increase in vehicle performance. Using the highest grade of fuel available in your area is mandatory. This file is designed for "Race Use Only," as the timing, fuel and throttle response settings are very aggressive. It is so aggressive that we do not recommend it for daily driving, as it may cause your vehicle to try to jump out from a stop and easily spin the tires. On automatics, we implement entirely new shift points and firmness settings to further enhance the all-out performance of the vehicle.

    Nitrous (91-unleaded race gas) - Our nitrous option can be added to any of our previously mentioned tune options, but only for 91-octane unleaded fuel.

    Wi-Fi Updates and Cloud Tuning. The Rev X Tuner by SCT is Wi-Fi capable, meaning it will always be up to date. Once setup with your Wi-Fi password, the Rev X will download the latest firmware updates via the internet. Besides firmware updates, your Rev X can also download your custom Bama tune files via the cloud, reducing the hassles of transferring files from your PC to your Rev X device.

    Data Logging and Monitoring. The Rev X Tuner by SCT makes it easy to read the Built-In Data Logging and/or the Real Time Data, so you can view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source. You can even customize the monitoring capability of your Rev X using device's free Livelink software.

    Diagnostics Tool. The Rev X Tuner can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.

    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. This is ideal for visiting dealerships for warranty work.

    Application. This Bama Rev-X Tuner by SCT with Custom Tune Files by Bama Performance is specifically designed to fit the 1999-2001 Cobra and 2003-2004 Mach 1 Mustangs. Please note that this programmer is not legal for sale or use in California on pollution controlled motor vehicles.

    **Please Note: The Rev-X Performance Programmer ships blank from AmericanMuscle. Your custom tune files will be available for download via the cloud when your tuner arrives.

    It's highly recommended to download Free LiveLink and Updater Software. The LiveLink Application is used to view, data log, record and playback your Mustang's PCM data on a laptop computer. The Updater Application lets you update your device's Firmware, Tune Revision or to load Custom Tunes onto your device. Requires Windows Vista/7/8/10 and an internet connection.

    Fitment: 1999 2001 2003 2004 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Rev-X Device
    • (1) HDMI/OBDII Interface Cable
    • (1) Micro USB Cable
    Installation Info
    Tech Specs
    Rev X Adjustable Parameters:
    • Axle Ratio
    • Tire Size - Rev / Mile
    • Idle RPM
    • Traction Control On / Off
    • WOT Shift
    • WOT Fuel Adjustment
    • Transmission Shift Pressure
    • Spark Adjustment
    • Fuel Injector Size
    • Fan Control
    • Rev / Speed Limiters
    * Not all adjustments available on all vehicles.
    Will it fit my Mustang?

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    Questions & Answers (6)

    5 Top Rated Questions

    Does this tuner have anything to mount on to?

    • Unfortunately, we do not currently carry a dash or windshield mount for the Rev-X Tuner.

    Helpful (1)

    Hi, I have a 1998 Lincoln Mark VIII which has the original 1999 Cobra Engine 32v DOHC 4.6... Can I buy this tuner and will it work for my application, and will you be able to do custom tunes based on my mods ? Thanks X-Pipe w 2.5" Dual Exhaust Steeda Underdrive Pulleys Cold Air Intake Cat Deleletes K N Air Filter Accel C.O.P.

    Swapped a 03 - 04 Mach 1 motor and engine computer into my 2000 GT. I would like to think I can use this tuner with no problem since I have the matching ECU, but I'm still just want to make sure...

    • As long as you have the matching ECU you should not have a problem with this tuner.

    Helpful (0)

    How well does the tunner work for a nitrous car

    • Bama can write a great tune for a nitrous system up to a 100 shot.

    Helpful (0)

    Will this work for a 2001 mustang Gt 4.6 liter v8?

    • The Bama Rev-X Tuner by SCT tuner will work on all 96-18 Mustangs but you would require custom tuning for your specific year and model - we have have the HP/TQ ranges of each listed within their own sections.

    Helpful (0)
    Post Your Question
    1 More Question
    does this tuner has a adjustable parameters / LIKE TIRE SIZS ,GEARS ,AND OF A USE OF AN JLT COLD AIRINTAKE 1 answer

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    Customer Reviews (12) Write a Review

    Overall Rating 4

    out of 5 stars

    • Performance Gain 4 4
    • Seat Of Your Pants Feel 4.25 4.3
    • Ease Of Use 3.916667 3.9
    • Bang For Your Buck 4.166667 4.2
    • Preferred Tune: Performance

    • 3/5

      November 26, 2018

      Bama Rev-x Poor vehicle communication

      Installed my first tune, loaded fine. Had to change the octane and couldn't get the second tune to load, tried multiple troubleshooting options with techs. AM, being AM.... had me send it back and sent me a different model for free, it works fine. But they said the Rev-X does have some "communication issues"


      Year: 2004 Submodel: Mach 1

      Helpful (1)

    • 1/5

      October 18, 2018

      Would be great if product actually worked

      I bought this tuner for my 2001 mustang cobra. I got my free tunes for life and downloaded them to the Rev-X. When I went to upload them to the car it took hours and nothing happened. Finally after killing my car due to leaving the key in the on position for too long while the tuner was trying to upload my tunes I decided to call customer service. They told me it was a firmware issue and they were going to send me the older model (x4) to use for a couple weeks while they work out the bugs in my Rev-X. It has been a little over 2 months and I still have not received a call about getting my Rev-X back. I was also told I would be able to receive my replacement tuner (X4) by the end of the week as I called on a Monday and planned to take my car to the track the next weekend. The device showed up at my house the middle of the next week after when they told me it would arrive.


      Year: 2001 Submodel: Cobra

      Helpful (1)

    • 2/5

      October 04, 2018

      Not too sure...

      Recently received my tuner with only 2 custom tunes, no third, also whenever I try to program the custom tunes to my car it will sit on the applying options to your tune and I won’t even change them!!! Completely unsatisfied at the moment with this purchase, and Whenever I try to reach customer service I never get the help I need they just tell me to update my tuner (which it is) and try again. I have a Bama tune on a 08’ GT/CS and it works great. But this, I am disappointed in. The only tune it allowed me to download is a preloaded tune but only for stock. Think before you buy!!


      Year: 2001 Submodel: Cobra

      Helpful (1)

    • 2/5

      August 22, 2018

      NOT SURE

      The tuner it self works, the custom tunes not so. Have yet to get the custom tunes to load in the options screen and it has been a battle to get someone to tell me why. the pre-loaded program is adjustable and it works but I was sold on the custom tunes to dial my car in with the mods I have and to keep the check engine light off. Its not that hard to use and tells you what to do on the screen with the few weeks of tweaking the pre-loaded tune it has a noticeable increase in acceleration. I was disappointed in there is no fuel economy tune.


      Year: 2003 Submodel: Mach 1

      Helpful (1)

    • 5/5

      July 19, 2018

      Great tuner

      The tuner worked just like it said it would. Saw a lot of gain from the race time and it cleared my o2 sensor code. Very happy with it


      Year: 2004 Submodel: Cobra

      Helpful (1)

    • 5/5

      April 26, 2018

      BDX for the win!

      For my 2003 Mach1 this programmer is simply the best. Tons of features and Bama Performance is a pleasure to work with. Would highly recommend if you want to really wake your Mustang or any modular engine up!


      Year: 2003 Submodel: Mach 1

      Helpful (3)

    • 5/5

      February 15, 2018

      noticeable gains

      99 cobra. Pulls harder according to my butt Dyno. no more check engine light. Would purchase again


      Year: 1999 Submodel: Cobra

      Helpful (3)

    • 5/5

      February 10, 2018

      Bama RevX tuner

      Bama RevX tuner with free tunes for life is the way to go. Super easy to use with wifi and the cloud service. American Muscle customer support has always seemed ready and willing to help with there tune services. I would highly recomend the Bama RevX tuner to anyone wanting a good hand held tuning device for there ride.


      Year: 2001 Submodel: Cobra

      Helpful (4)

    • 5/5

      January 24, 2018

      Bama Rev X

      Easy to use and brought all my mods to life major difference.


      Year: 1999 Submodel: Cobra

      Helpful (6)

    • 5/5

      January 24, 2018

      Must have

      If you're looking for some pep in your step, the Rev-x tuner will get it done. With free tunes for life, the folks at American Muscle can make it happen. I've had two tunes so far, the last one was for adding BBK non catted X-pipe. The tune did away with check engine light caused by the back two O2 sensors. My car is an automatic and tunes also changed the way it shifts. Easy way to wake up your ride.


      Year: 2003 Submodel: Mach 1

      Helpful (6)

    • 5/5

      September 22, 2017


      I have a 03 Mach1 that is slightly modded: JLT Ram Air Intake and SLP Catback Exhaust. I first bought the X4/SF4 not knowing the Rev X was available however, they let me exchange it out for the more updated Rev X with no problems. Don't get me wrong they both work great and do what they do put the tune in your car however, Rev X is more convenient with cloud access at your finger tips. The Street tune worked perfect day one, I noticed a little gain in HP and TQ, the best improvement was throttle response. At first performance and race made my car ping, but the tune team was awesome, they work relentless with me by email and conversing on phone to get it right. After a few tunes that made my car ping they finally got it right and now my Mach1 is on point. I can feel a large gain in top end HP and low end TQ by the seat of my pants and my friend pants too who I gave a before and after ride in my Mach1. What we both noticed is, the Mach1 pulls all the way 6200k (set my rev limiter there). I am truly happy and recommend them without a doubt, if you have a Mustang like me and it is lightly modded give them a try. I am sure they will work wonders for you like they did me. Shout out to Mr. Kraszewski and Mr. Louis for working with me and never wavering.


      Year: 2003 Submodel: Mach 1

      Helpful (7)

    • 5/5

      July 17, 2017

      Rev X

      Purchased the Rev X tuner for my full bolt on Mach 1. Car has intake, manifold spacer, prochamber, cat back, 4.10s, aluminum driveshaft, and 275 rear tires. I mainly purchased this as a future diagnostic tool and as a current means of eliminating my CEL and fixing my out of whack gauges thanks to the 4.10s and wider rear tires. It did what it's supposed to do. Cleared my CEL and got my gauges back to accurate. As for adding power it came with two tunes the performance and race. I've used only the performance and it does add power in the upper RPM ranges. Overall a good buy.


      Year: 2003 Submodel: Mach 1

      Helpful (8)

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