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Bama X4/SF4 Power Flash Tuner with 3 Custom Tunes (96-98 GT)

Item 101200G94
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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • SF4/X4 is the Newest Replacement for the Popular SF3/X3
      • Improves Horsepower, Torque, Overall Performance, and More
      • 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 3 Custom Bama Tunes - $150 Value
      • Includes Datalogging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
      • Free Tunes for Life!
      • 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
      • PC/Windows Compatible Only
      • Make Sure To Also Check Out Our Newest Tuner HERE!


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

        96-98 GTs have dyno proven gains of 21 RWHP and 34 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.

      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

        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

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

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

      Bama Performance

      Fitment: 1996 1997 1998 Details

      MPN# 101200G94

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (59)

      Write a Review

      Ratings Summary

      4.3 out of 5 overall rating from 59 customers

      • October 07, 2019

        4 1996 GT - TimS

        Tuner 1996 mustang gt

        Tuner works good no issues really yet just figure it out takes time if not good if computers but seemed to make my 1996 mustang gt run better I would recommend it

        Helpful (0)
      • September 23, 2019

        1 1998 GT - AMsucksD


        Bama cant and wont support any forced induction and the tuner itself is locked so you cant utilize it without a dyno tuner... I wanted to purchase a regular SCT device but they switched it with bama when I clicked the link to the regular SCT. So I spent 400 dollars to turn off my O2 sensors... oh, and they didn't even load any preloaded tune either.

        Helpful (0)
      • July 30, 2019

        5 1998 GT - GaryW

        The Need For Speed

        I purchased tuner over a month ago as bout to throw in the towel because I couldn't do the system updates, just a couple weeks ago I was able to load my tunes , had to adjust my shift points because it was shifting too hard for my liking , other than that I'm impressed with my tuner...need to get speedo gewr from American Muscle once it comes in to really have my shift points a1

        Helpful (0)
      • June 11, 2019

        5 1996 GT - Mach1m

        Well worth the investment!

        Easy to use! My car is an automatic. The main reason I purchased was because my torque converter goes into lockup way too early. This fixed the issue! Nice shift, normal lockup speed and also a good seat of the pants feel HP gain. Pulls good to 6K RPM now. Prior to flash car leveled off at about 5K. Very happy! Thank you!

        Helpful (0)
      • March 17, 2019

        4 1996 GT - Chefeddieg

        So far so good

        Just had it installed Thursday. Breaking it in so the computer matches up with my downloads I presented AM to download. One of the biggest things I noticed is that my Trans, Rear and Idol seems to be in-sync when I take my foot of of the accelerator the car starts to slow down without me downshifting or braking. Also when I come to complete stop the RPM comes down to my idling that's set I don't need my car set with the advance timing without it staling. I'll wait about a month for my Dyno Tune , that's why it's 4 stars

        Helpful (1)
      • March 05, 2019

        4 1997 GT - MikeR

        What the doctor ordered!

        The Bama x4/sf4 definitely woke my 97 GT. love how it totally dials in the air/fuel ratio perfectly to make my 4.6 scream, turn heads and put a big smile on my face. I prefer the race tune cuz its suits my driving style/ heavy foot. WORTH THE MONEY! THANKS AM!

        Helpful (1)
      • February 21, 2019

        5 1996 GT - JayP


        Could tell the difference in my car immediately. Would recommend this to anyone with a mustang

        Helpful (0)
      • December 08, 2018

        5 1998 GT - TonyS

        Easy to use

        Plug and play shift points are a tiny bit off but other than that happy customer here

        Helpful (1)
      • December 01, 2018

        1 1998 GT - NeilN

        No Go Bama Tuner

        Well I guess IF the tuner reads your vehicle it may be a good product! I purchased a Bama Rev-x Feb of 2018 and it would not read the vehicle, so I called SCT tuning they advised me to disconnect the radiator fan, fuel pump, stereo, factory amps and connect a battery charger to the car. It gives an error code 110B8. SCT said I would need to have the car reflashed to factory tune. I got so mad I sent it back to American Muscle. Had Ford reflashed the computer. So I decided to try the Bama X-4 Nov 2018 spoke to American Muscle they said it should work. Received the tuner and the same exact thing happened!! Spoke to SCT they said it IS an ongoing problem with older cars, they were new at one point. I asked when would this be taken care of and he said that they are working on it, I advised him the same thing happened Feb of this year and he could not give an answer. So the No Go Bama x4 tuner was sent back! Thanks American Muscle for the help!

        Helpful (8)
      • September 19, 2018

        4 1998 GT - ZackM

        Overall satisfied

        I bought my tuner with the lifetime tunes membership after I bought an SN95 off of an elderly gentleman, I had no idea what had been done to the car as far as performance is concerned and I gotta say, Bama tunes is the way to go. The only thing that I don't like about this tuner is the fact that it's not cloud compatible.

        Helpful (3)

      Questions & Answers (38 answers)

      5 Top Rated Questions

      Can this be used to recalibrate the speedometer on a 1996 Mustang Gt after a 3.73 gear install?

      • The Bama X4/SF4 Power Flash Tuner can be used to recalibrate the speedometer after installing new gears.

      Helpful (1)

      Can this tuner accommodate for new gears on a 1996 Mustang Gt or would I need a speedo gear or the recalibration tool?

      • The Bama X4/SF4 Power Flash Tuner will accommodate for upgraded gear sizes

      Helpful (1)

      Just bought the x4 and in the item description it says “free tunes for life” my car is highly modded and i imporove it daily always buying parts for it, so everytime i bolt on a new part or change something i will be able to get a new tune without having to pay extra, correct?

      • 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. This will come at no additional cost to you since you will be a Bama Tunes For Life Member. The Bama Tunes For Life Membership is valid for as long as you own the tuner and vehicle and is non-transferable. 

      Helpful (1)

      Will this work with a 95 GT? I have the same port under the dash in my 95 that my 2000 has to hook up to. Or do i have to go with the Bank 4?

      • Unfortunately you cannot use the tuner with the 1995 models. The 1995 and older vehicles are OBD1 cars so they will not have the hookup for the older 5.0 cars.

      Helpful (1)

      I have a 97 mustang gt and I just did the auto to manual swap will this help program my PCM so it will know it’s a manual transmission?

      10 More Questions
      I have 2 mustangs can I use one tuner for both? And can this turner turn off rear o2 sensors? 1 answer
      I have a 96 gt running open headers and it's starting to throw a code saying its running lean can the tuner fix it and make it more powerful 0 answer
      I have a 1996 gt with open headers and a cold air intake can this tuner make it where it's running healthy again 0 answer
      I just installed and x pipe (no cats) on my 97 mustang gt and throws a code for o2 sensor (lean) will this tuner help with this? 1 answer
      Will this tuner remove the pats theft system with a custom tune? 1 answer
      I recently installed 21lb injectors from an 01 GT into my 98GT. Car idles rough, smokes a little, sounds like its missing. Stock MAF, BBK intake plenum. Will this fix my issues or do I need the 01 MAF plus the tuner? Thanks in advance 1 answer
      I currently have one of these for my 96 GT. If I unmarried it from the GT would this one work on my 03 Cobra if I married it to the Cobra? 0 answer
      I have a 98 Mustang Gt with a BBK Cold Air Intake and I plan on putting in an SLP Loudmouth Cat-Back exhaust, would this tuner work for my setup? 1 answer
      If I bought this tuner for my 97 GT would I be able to get a separate tune for my 2014 mustang V6 on the same programmer? 1 answer
      I recently bought a '96 Mustang GT with Vortech supercharger. I installed an intercooler and will be replacing pulley and injectors. Will this package also include custom tunes for aftermarket superchargers (Vortech), fuel injectors change, etc? Thanks 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) SF4/X4 Power Flash Tuner
      • (1) One USB PC Interface Cable

      Tech Specs

      Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven
      1. Buy this Tuner & Submit your Mustang's Info
      2. A Bama Performance Calibrator writes custom tunes just for your Mustang & Mods
      3. Load 'em on your Mustang and GO!
      4. As you add new mods, Bama will update your tune files for FREE!
        That's right, Free Tunes for Life!

      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.

      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.

      Custom Bama Tunes specific to your vehicle. When you order a tuner, you aren't just getting a tuner - you are getting the tuner and 3 dyno-tested custom Bama tunes:

      • 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.

      **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:

      Memory Size:4 GBCustom Tunes Held:10
      Year:1996-1998 GTModel:SF4/X4 Power Flash Mustang Custom Tuner
      Manufacturer:SCTSpecial Features:Full color LCD display
      Built-in WiFi

      Will It Fit My Mustang

      • GT - 96, 97, 98

      Not compatible with Mac software

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