Your Cart Is Empty

2003 Jeep Wrangler Performance Chips & Programmers

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

  • shipping icon
  • Not Rated Yet


View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.

Latest Customer Reviews

Jet Performance Module Reviews

Awesome change

Reviewed By Chris R (Murrieta, CA) Reviewed for a 2003 Jeep Wrangler —12/2/2013 10:18 PM

This had a great result which I had delayed trying thinking it would not measure up. My change was substantial in horsepower using the stage two tuner on a street 4.0 6 with Banks intake, headers, and an oversize exhaust. This brought all the pieces together, and I have not yet installed the 180 degree thermostat. Will see what impact this has in addition.

View More Reviews

TruXP Xtune Performance Tuner Reviews

Tuner for 2011 V6 Ford Mustang

Reviewed By Adrian A (EL PASO, TX) Reviewed for a 2011 Ford Mustang —11/24/2015 10:58 AM

This product came promptly and shipped well secured. The instructions were step by step as soon as I plugged in the Tuner. I seldom drive the Mustang since it's my toy, but I did drive it as soon as I put in the Tuner, I can honestly say I saw dramatic horsepower improvement within the 7 miles driven.

View More Reviews

ScanGauge OBD II Scanner Reviews

Does what its supposed to.

Reviewed By Randolph S (Grawn, MI) Reviewed for a 2015 Ford F-150 —5/4/2015 7:41 AM

Neat little gadget. Doesn't get five stars since I think the price is a little steep for what it is.

View More Reviews