SCT 4 Program Chip Performance Computer Chip 1989-2004

SCT: 6600
CJ's Low Price:
Computer Code
Cold Air Kit
Brand of Cold Air Kit
Gear Ratio
Tire Size
Catalytic Converters
Octane Requested
Modifications 1
Year of Car
Engine Size
1469232000 29890
Earn 271 RPM Points What's this?
SCT 4 Program Chip Performance Computer Chip 1989-2004

Product Description


Upgrade your 89-04 Mustang with this performance chip. The chip will add horsepower to your Mustang and accomodate for performance changes you have made such as changing rear gears, exhaust, intake, cam and more! The chip will come with one custom tune from us.

In order to program your chip, we will need the computer code for your Mustang and the modifications done to the car. Please make a note of this information while you are checking out.

Click Here for help locating your computer code.

We are unable to provide tunes for customers outside of North American because of fuel differences.

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Installation Instructions

Mustang Installation

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

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Product Questions

I have a 1992 5.0 Ho what will your performance computer chip do for me? Will it sound like it has a performance cam? Is the chip plug and go?

Asked by: booty
The chip has to be programmed by a qualified tuner, it is not a plug and go.
Answered by: rk cjpp
Date published: 2016-07-08

I have a 89 mustang with trick flow stage 3 cam  And upper and lower intake,  Victor Jr heads and a stock block bored to a 306, no cats slp loud mouth 1 can this smooth out the car

Asked by: Jojo412
This will allow the computer to be custom tuned by a shop that can tune your car.
Answered by: rk cjpp
Date published: 2016-05-06

I have a 92 mustang it's a 5.0 I'm putting twin turbos on it will this chip work with forced induction?

Asked by: 92hatch
This chip will work, you will need to have the car custom tuned.
Answered by: rk cjpp
Date published: 2016-04-19

hello i got Ford bronco 1989 with the 5.8 it is fuel injection you think I maybe hable to used you chip on my bronco you may have any idea what can I do to program my bronco thank you for your time.

Asked by: martinez928
You can use the chip if you have the stock ford computer, you will have to take it to a shop that can do custom tunes to have it tuned.
Answered by: rk cjpp
Date published: 2016-02-17

is this just a buy and plug in chip or will i need to get it tuned? if so what types? and how many tunes?

Asked by: Samplebridge
It is plug and play and will come with one tune that is created based upon the information that you fill out in the required fields,
Answered by: CJPP Dave
Date published: 2016-02-29

bought a 95 Mustang GT.  the care ran excellent until we removed the cats and put on headers.  i have been told that with those mods that I would need a tune or a new chip.  What is your take on that?  will your chip fix the problem?

Asked by: JHarryPope
removing the catalytic converters does need a tune because it messed with o2 sensors and headers could, but mostly the cats.
Answered by: Samplebridge
Date published: 2016-04-01

Hi I have an 89 mustang 302 in my 65 mustang but I want to add a supercharger can you tune for it?

Asked by: Assassinx1
You would have to locate a shop that can do custom tuning in your area and have it custom tuned.
Answered by: rk cjpp
Date published: 2016-01-05

I have an 1989 306 with E303 cam, bbk ssi intake, ram air, long tube headers and flowmasters with no cats, summit billet distributor, 373 gears, msd 6AL, a/c delete. Can this chip and your tune accommodate all this? It is going into limp mode right now

Asked by: Tim89gt
You can use this chip and take it to a local tuner and have it custom tuned.
Answered by: rk cjpp
Date published: 2015-12-09
  • 2016-07-23T07:32CST
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