JET® 15003 - Performance Programmer

3 reviews|Item # mpn4478770209|Similar Products
OUT OF STOCK - Unavailable until further notice
Authorized Dealer

Product Details

Performance Programmer by JET®. The JET Performance Programmer lets you take control and program your own vehicle computer to match your driving style. JET's exclusive Tri-Power tuning allows you to program for performance using lower cost regular octane fuel, or for optimal performance gains you can program for midgrade or premium fuels. All three tuning modes are designed to operate the engine at peak efficiency based on the octane level being used to improve horsepower and mileage. The advanced technology and design of the JET Programmer gives you the ability to modify air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter settings.


  • Additional modifications are needed to get maximum power output.


Screen Control: Button Control


  • Raise or lower top speed and rev limiter!
  • Correct speedometer and turn off ABS light after making gear ratio or tire size changes
  • Modify transmission shift points and shift firmness
  • Read and clear factory diagnostic trouble codes (turn off check engine light)
  • Change electric fan turn on temperature
  • User friendly programming procedure

The programmer will also correct your speedometer and turn off the ABS system trouble light if you change tire size or gear ratios on some models. Also includes a built in scan tool to read and clear diagnostic trouble codes when your check engine light comes on saving you a costly trip to the dealer. The programmer simply plugs into the vehicle's diagnostic port under the dash and then the easy to use installation software allows you to make your changes by answering simple yes or no questions. Take the next step in performance tuning with the JET Performance Programmer!

JET® Performance Products, Inc. was started as an engine building and carburetor store specializing in Drag Racing applications. In 1985 Mike Jones, the company’s founder, sold it to its present owner Bryant Seller. The company, led by Seller, got the name 'JET Performance Products' and launched the first performance chips for General Motors applications. Continuing to be a leader in the tuning industry, JET provides a wide range of performance programmers, modules, chips, throttle bodies, accessories, as well as carburetors.

Part Number:

Vehicle Fitment

Bronco 1996
Crown Victoria 1996-2004
E-series 1996-2004
Excursion 2000-2004
Expedition 1997-2004
Explorer 1996-2000
F-150 1997-2004
F-250 1997-2004
F-350 1996, 1999-2004
F-550 1999-2004
Mustang 1996-2004
Ranger 1996-2004
Thunderbird 1996-1997
Blackwood 2002
Navigator 1998-2004
Cougar 1996-1997
Grand Marquis 1996-2004
Marauder 2003-2004
Mountaineer 1997-2000


Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
JET® 15003 - Performance Programmer
1-3 of 3 Reviews
5 of 5
Works As Advertized
JET® - Performance Programmer
It's a very simple look. Works great. Very happy with the results.
Posted by Sidney (Guys, TN) / January 26, 20172001 Ford Expedition
4 of 5
Performance Programmer
It looks pretty dull and basic, installed easy after I spent more money to get my truck computer updated, but once installed works good.
Posted by Donald (Hemet, CA) / June 09, 20162003 Ford Ranger
5 of 5
JET® - Performance Programmer
Doesn't live up to the hype, it absolutely blows the standard out of the water a must have instant power and does everything you ever needed a tuner to do! Highly recommended!
Posted by Michael (Forked River, NJ) / March 05, 20162001 Ford Expedition

Questions and Answers

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
CARiD FacebookCARiD TwitterCARiD YouTube ChannelCARiD PinterestCARiD Instagram
Inspiration Gallery
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.