Reviewed By gerardo h (Chicago, IL) Reviewed for a 2010 Jeep Grand Cherokee —3/23/2015 8:07 PM
Very easy to change tire size and other settings..
Reviewed By Axel H (SARASOTA, FL) Reviewed for a 1994 Jeep Grand Cherokee —11/18/2014 2:05 AM
I bougt this unit for my stock Grand Chereokee `94. It is easy to install, I only had to pick out the can for the coolant. The electronic and engine is in a better balance and more straight than before. For this price, this is an unbeatable tune up.
Reviewed By John M (FORKED RIVER, NJ) Reviewed for a 2012 Jeep Grand Cherokee —8/20/2014 2:31 AM
I have a 2008 jeep wrangler, I used this to help with gas milage and better pick up. so far looks like I have added about 1 to 1.5 miles per gallon and when you step on the pas the jeep have a lot better response. Just have to follow what the institutions say, I had no problem installing tunes.