Your Cart Is Empty

1999 Jeep Cherokee 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


Jet2 Performance

Reviewed By Christopher M (North Dartmouth, MA) Reviewed for a 1999 Jeep Cherokee —3/10/2017 8:30 AM

Intake, injectors, ignition coil, wires, plugs and new radiator were leaving me with a Check Engine Light and 12mpg. (I have 31" tires) The Jet2 tuned my engine right and now I'm getting 16mpg and my CEL turned off. Probably was running too rich through the O2 sensors, problem solved!

View More Reviews

Banks AutoMind Programmer Reviews


Great programmer, easy to install and use.

Reviewed By Clinton S (Tampa, FL) Reviewed for a 2001 Jeep Cherokee —12/20/2014 9:20 PM

I used the 91 octane program and I can tell the difference in acceleration and I don't have to get on it as much to keep up with traffic. Took 10 minutes to install and you can update it online.

View More Reviews

Hypertech Max Energy Programmer Reviews


Wow!!! So worth it!

Reviewed By Kevin H (BUENA PARK, CA) Reviewed for a 1994 Jeep Cherokee —9/10/2012 12:28 AM

This made my little 2.7 scream. They rpms stay in the sweet spot of power. I had an intake and exhaust installed and this box was the icing on the cake. No joke. So much more fun to drive. Wish it had the speed calibrator, (22in wheels) some do some don't. I read a forum and it installed easy the first time.

View More Reviews