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Bama X4/SF4 Power Flash Tuner 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 101200G99S
  • MPN# 101200G99S

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    Features & Details

    • SF4/X4 is the Newest Replacement for the Popular SF3/X3
    • Improves Horsepower, Torque, Overall Performance, and More
    • Comes with 3 Custom Bama Tunes - $150 Value
    • Includes Datalogging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
    • Free Tunes for Life!
    • 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
    • Free Personalized ID Plaque (Pictured)
    • PC/Windows Compatible Only
    • Fits 1999-2001 SVT Cobra and 2003-2004 Mach 1 Mustangs
    • Make Sure to Also Check Out Our Newest Tuner HERE!
    Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
    • Power

      1999-2001 SVT Cobra and Mach 1 Mustangs have dyno proven gains of 30 RWHP and 35 ft-lb's of Torque or more on Bama Custom Tunes. By optimizing the air/fuel ratio and tweaking spark 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.

    3 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.
    • STREET TUNE

      Street Tune

      Designed as a daily driver program that focuses in on increasing mid-range power.

    • RACE TUNE

      Race Tune

      This tune will get you the largest increase in performance. Designed for the "Race only use", as the timing and throttle response are very aggressive.

    • PERFORMANCE TUNE

      Performance Tune

      This tune adds power at 3000 RPMs and higher, focusing more on the top end HP and all out performance driving.

    Fitment: 1999 2001 2003 2004 Details

    What's in the Box
    • (1) SF4/X4 Power Flash Tuner
    • (1) One USB PC Interface Cable
    • (1) One Personalized ID Plaque
    Installation Info
    Tech Specs
    Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
    • 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 30 Horsepower and 35 ft-lb’s of Torque and improve the overall performance of your 1999-2001 SVT Cobra or 2003-2004 Mach 1 Mustang with a SCT X4/SF4 Power Flash Tuner 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. 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.

    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 Custom Tunes. When you order a SCT X4/SF4 Power Flash Tuner, you aren't just getting a tuner - you are getting the tuner and 3 dyno-tested 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.
    • Street (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 (87-93 octane) - The Performance program 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 (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.

    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 three custom tune files by Bama Performance is specially designed to fit the 1999-2001 SVT Cobra and 2003-2004 Mach 1 Mustang's equipped with the DOHC Modular 4.6L 4 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 SF4/X4 Power Flash Tuner Features:

    Chip/Handheld: Handheld Custom/Strategy: Custom
    Memory Size: 4 GB Custom Tunes Held: 10
    Year: 2003-2004 Mach 1, 1999-2001 SVT Cobra Model: SF4/X4 Power Flash Mustang Custom Tuner
    Manufacturer: SCT Special Features: Full color LCD display
    Built-in WiFi
    Will it fit my Mustang?
    • Cobra - 99, 01
    • Mach 1 - 03, 04

    Not compatible with Mac software

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    8 Questions / 6 Answers

    Ask a Question

    Will this tuner turn off the rear o2 sensors when putting an x pipe on my mach 1 with no cats thanks

    LaurindoA

    • Hello! The Bama X4/SF4 Tuner will prevent your CEL from coming on when installing an offroad x pipe.

      VincentV

    Helpful (3)

    I have a 2004 Mach 1 w/auto. One of my main considerations for the tuner is to improve the sloppy/slow shifting of the stock automatic transmission. I have heard that the tuner modifies the ‘shift points’ but I am curious if it will improve the slow, stock shifting? Also, how does the tuner improve the shift points if my car already shifts at the redline?

    MikeH

    • The Bama X4/SF4 Power Flash Tuner w/ 3 Custom Tunes will absolutely improve your shifting by altering shift points and making them more firm.

      JaHarrisAM

    Helpful (0)

    Would I be able to purchase tunes for my other Mustangs as well? Purchasing for a 99 Cobra but also have a 98 V6 as well as a 2012 GT Roush Stage 3.

    MorbsMustang

    • The Bama X4 Tuner can only tune one vehicle at one time, as the tuner gets locked to the vehicles computer when the car is tuned. You will need individual devices for each Mustang.

      VincentV

    Helpful (0)

    I swapped an 01 cobra engine into my 2000 mustang gt. Will the gamma tune still work?

    JaimeE

    • The tunes would have been specific for your 4.6l 2valve engine, and would not work properly with a 4.6 4 valve engine, bama does not typically provide tunes for aftermarket scenarios such as that.

      AMjordan

    Helpful (0)

    I have a 2001 Cobra with a BBK catted x-pipe and cat-back exhaust. I just installed the x-pipe. It moved the drivers side O2 sensor just enough that the pigtail wasn't long enough to plug back into the factory harness. I got a replacement sensor and the pigtail is 4 inches longer. I don't have any exhaust leaks and the car just started throwing a P0153 code, slow responding bank 2, #1 sensor. That is the one I replaced. I read that sometimes installing long tube headers can cause a slow responding O2 sensor, since it is moved from the factory location. An aftermarket tune can lengthen the response time so this code can be averted. Is this an option with the BAMA custom tune?

    BruceB

    • BAMA is able to adjust O2 Sensor response times due to changes with O2 Sensor locations from long tube headers.

      Rob D

    Helpful (0)

    Just wondering, is the race tune better than the performance tune?

    Beasy

    • • Performance (87-93 octane) - The Performance program 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 (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 only Use" as the timing, fuel, and throttle response settings are very aggressive. in fact, the adjustments are 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. Finally, with the automatics, we implement entirely new shift points and firmness settings to further enhance the all-out performance of the vehicle.

      AMKody

    Helpful (0)

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    Customer Reviews (30) Write a Review

    Overall Rating 4.3

    out of 5 stars

    • Performance Gain 4.133333 4.1
    • Seat Of Your Pants Feel 3.933333 3.9
    • Ease Of Use 4.766667 4.8
    • Bang For Your Buck 3.866667 3.9
    • Preferred Tune: Performance



    • 5/5

      February 25, 2017

      WOW

      MY CAR IS A 2003 MUSTANG MACH I WITH 14.000 MILES. PUT HEADERS OFF-ROAD X PIPE AND FLOWMASTER AMERICAN THUNDER INSTALLED THE 93 RACE TUNE AND WOKE THE BEAST UP. THE BEAST IDLES BETTER IS LIGHTNING OUT THE HOLE SMOKES THAT RUBBER IN ALL4 GEARS. WHAT A DIFFERENCE FROM STOCK. GREAT INVESTMENT A

      JimJ

      Year: 2003 Submodel: Mach 1

      Helpful (3)

    • 5/5

      December 14, 2016

      01 cobra

      Man it really made my cobra happy and it finally has all the upgrades working well with each other. The customer support was amazing, Luis was like my best friend during the process asking for pictures of my car and walking me through each step. Had an answer for all my questions no matter how stupid. And let me tell you that the 93 race tune is NASTY

      SvtAustin

      Year: 2001 Submodel: Cobra

      Helpful (3)

    • 5/5

      December 12, 2016

      Wakes the car up however...

      I recently bought this tuner for my 01 cobra and although the tune is great, it has also effected my speedometer. The tune makes the speedometer read the wrong speed (about 10 mph.) This tuner is great but for the price I wouldn't say it's worth it

      Aadil

      Year: 2001 Submodel: Cobra

      Helpful (3)

    • 5/5

      June 04, 2017

      Instant horsepower

      Upon installing my Bama X4/SF4 Power Flash Tuner with the "race" tune, I had noticeable horsepower gains. The exhaust note is even different and it only took a few minutes to install. Not a bad investment for only $389.00. This was the first modification to my bone stock 2003 Mach 1 and now I am inspired to do even more!

      JeffW

      Year: 2003 Submodel: Mach 1

      Helpful (2)

    • 5/5

      May 19, 2017

      01Cobra

      Mainly got the turner to calibrate the speedo because installed 4:10 gears. The turner brought everything together and made a huge improvement.

      BeauL

      Year: 2001 Submodel: Cobra

      Helpful (2)

    • 5/5

      May 19, 2017

      Sct

      Very good tuner the only thing is they need to put in the clause about you need to buy it from American muscle or Bama to get the Life time tunes

      JaysenV

      Year: 2004 Submodel: Mach 1

      Helpful (2)

    • 5/5

      May 10, 2017

      Mach 1

      Best thing ever car runs so hard now with no problem easy to use and data on screen looks so good also

      LaurindoA

      Year: 2003 Submodel: Mach 1

      Helpful (2)

    • 1/5

      March 07, 2017

      Save your money

      Find someone who tunes near you......not even close to being worth 400 dollars........however mine is for sale for 350

      MarcP

      Year: 2003 Submodel: GT

      Helpful (2)

    • 4/5

      July 20, 2016

      BAMA TUNER

      Very satisfied with the Bama tuner for my cobra.. Never used one before for anything.. This was simple and easy to use.. Did a lil research, read and watched videos and this is what you want if your looking for all around improvement of your car with your mods installed.. easy to use.. Price is a little much.. But hey if your doing mods, this is a must have. Better to have and not need, then to need and not have!

      CJ

      Year: 2001 Submodel: Cobra

      Helpful (2)

    • 5/5

      June 20, 2016

      GREAT PRODUCT

      I LOVED THE TUNER SO MUCH ITS VERY EASY TO USE AND PRETTY STRAIGHT FORWARD, I NOTICED GOOD GAINS, ON A SIDE NOTE AFTER THE TUNE MY CLUTCH IS START TO SLIP, TIME FOR A NEW ONE NOW.

      Joshua

      Year: 2003 Submodel: Mach 1

      Helpful (2)

    • 5/5

      February 22, 2016

      Worth the money!

      So I was debating on getting this tuner for almost a month , I read alot of reviews on the forums and some were bad but most were good. I bought the tuner mainly to fix my speedo because i have 373's in my 01' Cobra ! I tuned it on the race tune and i noticed slightly better throttle response and it pulls a little harder from 3K on , My 01' Cobra is mostly stock besides KandN intake , 373's , Pro 5.0 shifter and Flowmaster mufflers! I'm sure i will fill more gains with additional mods .. Not to mention my speedo is fixed ! Overall I'm happy with my purchase .. Don't wait like I did Just buy it ! Its really easy to use and BAMA customer service is awesome !

      casey

      Year: 2001 Submodel: Cobra Vancouver WA

      Helpful (2)

    • 5/5

      February 12, 2016

      Feels like an improvement....

      ...But wont really know until I get it to a dyno to see what it pulls. The street tune really felt similar to my stock tune and didnt notice much of a difference. They werent kidding though when they said that the race tune was recommended for the track only. Easing off the line in first gear is fine...but if you punch it in 2nd gear hoping to keep traction...good luck. I have a CAI and catback exhaust for my bolt ons as of right now. Again. I am not sure if it is just hopefulness of it being better, but seems to be. Right now I am running the Performance tune and plan on taking it to a dyno to see what the difference between all three tunes and my stock tune are so I can know for sure.

      Crash

      Year: 2003 Submodel: Mach 1 Peoria, IL

      Helpful (2)

    • 5/5

      July 10, 2017

      Nice device, easy to use.

      Bought this mainly to correct speedometer after gear change. I is now dead on. Seems to be more responsive. I have only used the performance tune so far.

      IowaSVT

      Year: 2001 Submodel: Cobra

      Helpful (1)

    • 3/5

      May 26, 2017

      It's good

      Item works good easy to install. Only problem was it was more than double the cost when it reached my door.

      MichaelG

      Year: 2004 Submodel: Mach 1

      Helpful (1)

    • 5/5

      October 27, 2016

      Insane

      I first got the tuner with a couple custom tunes and after installing it car lost a lot of power, i emailed bama and told them they had me datalog the car and all i can say is wow! Car was insanely fast and ran great overall very impressed with service and performance

      03silvercobra

      Year: 2003 Submodel: Cobra

      Helpful (1)

    • 5/5

      October 19, 2016

      Great product

      Installed the race tune on my Mach 1 after adding 4.10 gears, intake and x-pipe and the tune woke the car right up

      David

      Year: 2004 Submodel: Mach 1

      Helpful (1)

    • 5/5

      July 03, 2016

      sweet tuner

      great all around love it but ended up wrecking my car right after I received it

      chadwick

      Year: 2003 Submodel: Mach 1

      Helpful (1)

    • 4/5

      May 05, 2016

      99 Cobra Flash Tuner

      Well upon first inspection I was shocked to see the programmer was sleeker and the display was bigger than I had anticipated. The menu/ display options are super easy and straightforward for the average gearhead. I really dig the landscape display option when using the virtual gauge mode. It allows real time display of anything that is being monitored. Being my first SCT/ BAMA product I am overall pleased with the product and would recommend it to anyone looking to upgrade their vehicle. Thanks and keep up the great work A.M.!

      COBRAKAI

      Year: 1999 Submodel: Cobra

      Helpful (1)

    • 5/5

      March 19, 2016

      Great

      Worked great for me and bamas phone support is awesome.

      J

      Year: 2001 Submodel: Cobra

      Helpful (1)

    • 5/5

      February 22, 2016

      1999 SVT Cobra

      My car was having issues with idle and there was a difinate loss in power for some strange reason. My Check Engine light was also on and was throwing a lean code because of my intake and throttle body I had installed. The tuner not only turned off the light, but fixed my idle and how well my car runs. It now is faster, idles better and I no longer have a check engine light right in my face. Would recommend this to anyone.

      Wes

      Year: 1999 Submodel: Cobra Oregon

      Helpful (1)

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