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Bama 4-Bank Eliminator Chip w/ 3 Custom Tunes (87-93 5.0L)

100+ Reviews
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  • Item #38000G87
  • MPN#38000

  • Market Price $324.99
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  • Comes with 3 Custom Bama Tunes - $150 Value
  • FREE Tunes for Life
  • See the Real Value of Your Mods!
  • Improves Horsepower, Torque, Overall Performance, and More
  • Switch Between Tunes on the Fly
  • Includes 6ft Cable & Dial Selector
  • Free Personalized ID Plaque (Pictured Above)
Increased HP and torque. From the factory, Ford programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. After loading the custom Bama Tune on a vehicle, even a bone stock, unmodified Mustang will realize noticeable gains in HP, Torque, and Fuel Economy.

Increase your mod's potential. Factory computer settings are calibrated for the original factory components. When making performance modifications, you need to recalibrate the vehicle's computer to realize the full potential that these modifications can achieve.

Switch Tunes On The Fly. One of the biggest benefits of a chip over a tuner is the ability to switch between tunes at a moments notice. There is no need to wait minutes for downloads to complete, just turn the dial and your ready to go.

Easy to load; easy to restore. Not only is the SCT 4-Bank Chip easy to load on your vehicle with the supplied 6ft cable and dial selector, it is just as easy to restore to your factory settings with the turn of the dial.

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.

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.

  • 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.

  • 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.

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.

More SCT Eliminator Chip Info:

**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.

Fitment: 1987 1988 1989 1990 1991 1992 1993 Details

What's in the Box
Hardware included:
  • 6ft cable
  • Dial Selector
  • (1) Personalized ID Plaque
Installation Info
Tech Specs
Chip/Handheld: Chip Custom/Strategy: Custom
Memory Size: N/A Custom Tunes Held: 3
Year: 1987-1993 LX 5.0, GT, Cobra Model: 4-Bank Eliminator Chip
Manufacturer: SCT Special Features: Free Tunes for life through AmericanMuscle
Will it fit my Mustang?
  • Foxbody - 87, 88, 89, 90, 91, 92, 93

Fits 5.0L V8's only.

1987-1988 5.0L Mustangs require Speed Density to MAF conversion for AmericanMuscle tuning. Will work on 1987-1988 5.0L with Speed Density if ordering blank chip.

Most Helpful Reviews

best mod ever no joke..

I have spent Alot of time and money on my 90 5.0 lx, had car finally finished couldnt get it to run at an idle, flucuate till it would stall. and would stall letn off at a wide open throttle. This solved ...

Read More
Helpful (2)

Street Heat

My mustang has every bolt-on you can think of and it was fast... So i thought. After installing the 4-bank eliminator chip my BAMA tuned mustang took on a whole new level of performance. My mustang is ...

Read More
Helpful (2)

Overall Rating 4.7 out of 5 stars
Read All 100+ Reviews

Review & Install Video

Hi I’m Justin from, and I’m here to show you what you can expect from using the SCT 4 bank eliminator chip complete with 3 Bama tunes for your 87-93 5.0L Fox body. A custom Bama tune would make a great addition to any Fox Mustang, whether bone stock or heavily modified, improving many areas of your cars performance. Our experienced Bama performance tuning team asks you a series of 19 detailed questions about your ride and its modifications, and then custom tailors 3 different tunes, to get the most performance out of your ride and all of its modifications. This tune is going to optimize your Mustangs spark timings and air/fuel ratios, resulting in increased power, better throttle response, and overall better drivability when compared to your factory tune. One of the best features with this SCT chip and Bama tune is the addition of this dial selector, now this basically allows you to switch between tunes on the fly without having to turn the car off, or wait several minutes for the tune to download like you would using a traditional tuner. Now that we know what the tuner does, and some of its basic features, let’s find out how much power it’s going to make on our GT. In order to do so, we need to grab a quick baseline run first using our Dynojet, just to see where our car stands now. With our baseline run out of the way, we need to get to work installing our tune, doing this on your Fox will require you to move, and slightly disassemble your car’s computer which is located under the passenger side deck panel, you’ll also need to route that variable adjustor switch to an area of your preference. While this is all pretty easy stuff to do, it is a little time consuming, and that’s why we’re going to call this one 2 hours from start to finish. If you do get stuck at any point, you can always reference the detailed instructions located on this page, they should help you out. With the tune uploaded, let’s make another pull here on the Dyno, and see what kind of gains we’re looking at. Our baseline run with our 93 GT gave us 207 horsepower and 270 ft/lbs of torque, with our SCT chip and custom Bama tune combo, we put down 217 horsepower and 285 ft/lbs of torque, making a peak gain of 10 horsepower over our baseline numbers, and gains of 10 horsepower and 16 ft/lbs of torque throughout the curve. The SCT 4 bank eliminator chip loaded with a Bama custom tune is an easy and affordable way to add some real horsepower and torque to your Fox Mustang, and they can both be found right here at

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47 Questions / 9 Answers

Ask a Question

will this eliminate shift points if my car is manual? i am converting my car from automatic to manual and i am wondering if this will eliminate my shift points from the computer


  • Our Bama team can turn off all the automatic transmission functions with our custom tunes as well as increase the performance of your Mustang using this 4-Bank Chip!


    Good Answer (1) (0)

Question Resolved

"Stock" setting? Guys another question. One position on the chip is the "factory program". Does that setting account for things like my upgraded injectors, or does that literally run the stock programming?


  • Your stock setting is the setting your Mustang ran on prior to installing your chip. It would not account for your mods that were included in your Street, Performance or Race tunes. If you need an update on your tune files, please give us a buzz and we can get you set up!


    Good Answer (1) (0)

Show 1 more answer Question Resolved

will this chip change the fuel/air ratio? i recently put a victor jr intake on my 1990 fox. It has a cold air intake to the throttle body then connected to an elbow straight into the intake. My fox is running way to lean. Will this fix my problem? Or do i need other parts before this?


  • Bama has specific fuel maps for certain combinations. You can also try to increase the base fuel pressure to make the mixture richer. Give our Bama team a call to discuss your set up further.


    Good Answer (0) (0)

Show 1 more answer Question Resolved

custom nitrous tunes? I have a 308 with GT40Ps and am wanting to spray 100+ shot of nitrous and I was wondering if BAMA has nitrous tunes?? and if it will help to have a nitrous tune?


  • Yes, our Bama team does offer Nitrous specific tunes to work with most bolt-ons for a Mass-Air equipped 5.0 Mustang. Give us a call if you'd like to discuss further the plans for your Mustang and we can get you taken care of.


    Good Answer (0) (0)

Show 1 more answer Question Resolved

settings for stock motor i have a cold air intake and underdrive pullys done to the motor. everything else is completely bone stock..could i use every setting? or which ones would be safe?


  • Any of the settings would be safe to use, they are just different levels of aggressiveness. You would just want to make sure that you are running the matching tune for the octane fuel in your tank. This will ensure the safety of your vehicle.


    Good Answer (0) (0)

Question Resolved

Can the chip correct air/fuel ratio for no oxygen sensors? 1987 mustang gt speed density. Kid had the car before me and put bbk shorty headers with no cats or oxygen sensors. Also has trick flow upper and lower intake with 75 mm throttle body.Only throwing codes 42 and 92 both oxygen sensors running rich. Can the chip clear up the fuel problem? Right now its just dumping gas and smells awful.


  • The chip wouldn't be able to resolve this issue, you would need to get those sensors replaced. The computer is dumping fuel right now because it isn't getting input back from those sensors and wants to make sure the engine is safe and rich is safer then lean.


    Good Answer (1) (0)

Question Resolved

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Customer Reviews (100+) Write a Review

Overall Rating 4.7

out of 5 stars

  • Performance Gain 4.344444 4.3
  • Seat Of Your Pants Feel 4.263736 4.3
  • Ease Of Use 4.637362 4.6
  • Bang For Your Buck 4.411111 4.4
  • Preferred Tune: Performance

  • 4/5

    August 01, 2014

    Product performed as advertised.

    Install was fairly easy, directions were clear enough. just be careful putting the computer back in, it doesn't exctly want to go back in there with the chip sticking out of the top. Don't expect a whole lot as far as performance gains, but the drivability is vastly improved.


    Year: 1986 Submodel: GT Walnut Cove, NC 27052, USA

    Helpful (1) (0)

  • 5/5

    September 18, 2013

    Car runs so much better

    IT ACTUALLY IDLES!!!! I have an old worn out foxbody vert with a bunch of cobbled up junk on it. I've owned the car since 91, and it has never ran this well. Idle is dead on, throttle response is great, and it is once again fun to drive. Typical H/C/I car Cobra intake 70mm TB PRO-M 77mm 69 model 351 W heads with heavy work and the world's greatest cam: B303


    Year: 1991 Submodel: Other Knoxville, TN, USA

    Helpful (2) (0)

  • 5/5

    May 19, 2013

    Performs as advertised.

    This product really makes the full bolt on combo with heads cam intake swap work together!!!!!!! Idle surge and stalling are things of the past. Before the chip it would run rich and Idle erratic. Even after your typical adjustments. After the chip install I couldn't believe my ears!!! The car now idled, and you can hear the cam doing it's thing. And the throttle response is now there. I would recommend this product! A must to make all those expensive parts work together. Best bang for the buck!!!!!!!!!


    Year: 1991 Submodel: GT Phoenix, AZ, USA

    Helpful (1) (0)

  • 5/5

    March 02, 2013

    my car finally runs good

    I was skeptical of mail order tuning,spent several hours on the web researching BAMAs ability to tune,and read every review i could find.90% of customers rated BAMA very good,and i also agree.My built motor now has stock driveability and more power.Also,2 minutes after buying online i got a call from BAMA to verify my mods,3 days later it arrived.I will say on a A9L you will have to modify your ecm case for clearance.Overall,I am very satisfied.


    Year: 1989 Submodel: Other lebanon,tn

    Helpful (1) (0)

  • 5/5

    August 25, 2012


    I have an 88 gt convt. I did the air mass conversion kit . added an gt40 intake with 24lb injectors, 70 mm throttle body and an e303 camshaft with a 5 speed trans, and 355 gears . Car ran ok, no matter what i done it just wasnt right. It would act like a carburated car when it was cold , sometimes it responds ok and other times it acted as if the timing was wrong. I read quite a few comments with problems similar to mine. I was actually ready to sell the car. I reluctantly tried the chip and DAM!!!! IT WORKS!!! Install was easy , and now i can feel all the hard work i put in! Thanks to u guys , GOT IT RIGHT! Car idles great! Cam lope sounds greaaat with performance to match.


    Year: 1988 Submodel: GT Jackson Tennessee

    Helpful (1) (0)

  • 4/5

    July 05, 2012

    OK for the money

    The product works, tested it on the dyno and gained a reasonable amount of hp. But with that said i can adjust the timing myself and gain HP....the thing that makes this nice is you can adjust between settings and it has a no start setting which keeps the car from starting unless switched!


    Year: 1989 Submodel: GT

    Helpful (1) (0)

  • 5/5

    May 22, 2012


    i have a 1990 mustang its all bolt ons and i needed it tuned for 24lb injectors and some emissions equipment bypassed, i am very happy with the outcome, no check engine light the car runs extremely smooth on street 87, and perf. 89 , it really makes use of the higher octane with the race tune, extremely fast response and just overall great but for driveability i use street tune. even if you have a stock or lightly modified fox id recommend letting bama tuning help you! btw it only took roughly 30 min to install.


    Year: 1990 Submodel: GT dry ridge ky

    Helpful (2) (0)

  • 5/5

    January 27, 2012

    Street Heat

    My mustang has every bolt-on you can think of and it was fast... So i thought. After installing the 4-bank eliminator chip my BAMA tuned mustang took on a whole new level of performance. My mustang is not only faster (I picked up a whole second at the track) but gets excellent gas milage. The increase was staggering I was averaging 14 in my convertible, Now I average 18 miles to the gallon with a heavy foot. The chip gave the car incredible acceleration off the line with no impact on drivability. This upgrade is a no brainer.


    Year: 1991 Submodel: GT Plant City, FL

    Helpful (2) (0)

  • 4/5

    January 27, 2012

    Great product

    Great product. Power gains and acceleration are about what I expected. This product wont turn your car into a street burning machine on its own but if you have mods it will make them run better. I run the car on race setting and premium gas and it runs great. Clean shifts and peppy acceleration, not to mention better mileage. If your car is anything like my 92 expect to modify your computer harness. Installation was tricky but once it's in it's a great product.


    Year: 1992 Submodel: Other New jersey

    Helpful (2) (0)

  • 5/5

    January 27, 2012

    Excellent Product

    The eliminator chip really woke up my car. It also helps with the idle and overall drivability of the car. Bama also gave me a fourth free tune for my nitrous.


    Year: 1989 Submodel: Other

    Helpful (3) (0)

  • 5/5

    January 09, 2012

    It works!

    The chip was very easy to install, and by far the best mod ive done to my stang so far, power gains you can feel! The is a MUST BUY!


    Year: 1993 Submodel: GT

    Helpful (2) (0)

  • 5/5

    October 28, 2011

    Great product.

    The only thing better than these chips is a complete cpu upgrade, which can get real expensive. I cruise and never go to the strip so for me the performance gains are perfect. Talk about instant power! Even leveled out my idle. I'm gonna put one in my Odyssey!


    Year: 1989 Submodel: GT

    Helpful (2) (0)

  • 5/5

    July 21, 2011


    Not going to lie, PAIN IN THE @$$ to install. apparently on 88 mustang gts the case for the computer isnt big enough so i ended up bending internal pieces when i installed the chip itself. everythings was still held in place so i was lucky i didnt damage my computer. Once i had everything back in place I started the car, no problems at all. This is thing really brings out the hidden ponys in your car. I was shocked when i barely tapped the gas and the car seemed like a bat out of hell. Really sweet upgrade.


    Year: 1988 Submodel: GT

    Helpful (2) (0)

  • 5/5

    May 31, 2011

    best mod ever no joke..

    I have spent Alot of time and money on my 90 5.0 lx, had car finally finished couldnt get it to run at an idle, flucuate till it would stall. and would stall letn off at a wide open throttle. This solved all my problems i love my car all over again, idles perfect runs great and never stalls on me anymore. and the power it added is just out of control i love it!!! Easy install!! no dislikes what so ever. i recommend this to everyone with a modded 5.0!!!!


    Year: 1990 Submodel: Other

    Helpful (2) (0)

  • 5/5

    February 14, 2011

    Great tuner

    Great chip, I put mine in over a year ago and love the performance of it, the only thing I don't really care for is the fact that you have to take the chip out and mail it off to update it, I recently update the tune files since bama came to Americanmuscle and and they seem to have a better hold on how to tune than the previous company, I had my redline on the sixer raised to 6000 rpm's and I lobe the race tune, it has amazing throttle response and definently pulls harder than before, I also got the performance tunes on both the 87 and 93 tunes for just driving around daily but I love the race tune so much I don't think I wanna switch back to the others :)

    David seifert

    Helpful (1) (0)

  • 5/5

    January 23, 2011

    4-Bank Eliminator Chip

    Awesome product, It worked out well with my mods. My car had better throttle response and more snap to it when cruising around town. It installed easily and was worth the money. I would recommend this chip to anyone who would like a little more out of their car. Bama Tuning also did a great job of building the tune and answering any of my questions.


    Helpful (2) (0)

  • 5/5

    August 01, 2009

    4 Bank Chip

    This chip is awsome. I tuned it on the performance tune and instantly noticed more getty up. Great mod for any driver.


    Helpful (2) (0)

  • 5/5

    November 20, 2008

    Great Product

    After installing the chip I immediately drove to the gas station to fill up with premium. As soon as I turned the knob to the new tune it was night and day, 3rd gear actually became useful!

    Nick M.

    Helpful (2) (0)

  • 5/5

    March 01, 2010

    Easy installation

    I have an 89 mustang with throttle body ,cold air intake,cam, and exhaust.After putting the throttle body on i was having some idleing problems and it always seemed cold,then i put the chip in and it runs perfect like new,and u can tell a good difference in power.So i would recomend this chip to anybody with the same issues


    Year: 1989

    Helpful (35) (1)

  • 5/5

    May 02, 2011

    SCT Eliminator Chip

    I've had my Eliminator chip installed for almost a week now, and the difference in the behavior of the car is like night and day. Prior to getting the chip, the car had serious idle and off-throttle issues. Coming off the gas and pushing in the clutch would cause the engine RPMs to drop below idle speed. Sometimes the car would catch itself and stay running, but sometimes it would stall. Even if it did catch itself, the idle would usually surge which also sometimes caused the car to stall. With the chip, the car idles beautifully, all day long. It's like a normal car now! Much less stressful and much more enjoyable to drive. If anyone is having similar issues with their car, I would recommend giving this chip a try. I tried all the other mechanical fixes - new idle air control valve, recalibrating the throttle position sensor, etc. This is the only thing that worked. In my opinion, it was well worth the money. My car is also fairly heavily-modified, but the team at Bama was still able to write me a tune. My engine mods are as follows, in case it helps anyone out with their decision: 302 bored .030 over 10:1 compression Trick Flow Twisted Wedge Track Heat 170 heads 1.6 roller rockers FRPP E-303 cam Full MSD ignition BBK shorties Flowmasters Edelbrock Performer RPM II upper and lower intake Pro-Flow/Pro-M 75mm Bullet MAF BBK cold air fender pipe Edelbrock 70mm throttle body Electric Fan Be-Cool radiator etc... Just trying to show that Bama can still tune heavily-modified cars with a mail-order tune. I'll confess that I had my doubts, but they did a great job and it cost me a fraction of what a custom dyno tune would cost. Would a custom tune squeeze out a few more horsepower? Maybe. But in my opinion, it's not worth it unless you have forced induction or an extremely complex set of modifications. If you're on the fence, go for it!

    Donnie Maynard

    Year: 1991 Submodel: GT

    Helpful (22) (0)

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