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Jeep Grand Cherokee Performance Chips & Programmers

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Latest Customer Reviews

Jet Performance Module Reviews


A cost extensive and striking tune up.

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.

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DiabloSport inTune I-1000 Tuner Reviews


DiabloSport I-1000

Reviewed By Gerald B (Cutler Bay, FL) Reviewed for a 2010 Jeep Grand Cherokee —10/9/2014 2:39 AM

Nice tuner. A little slow to update and program car. Diablosport 93 Octane tune is very nice. Good hp and torque boost plus much crisper shifts.

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Superchips Flashpaq Tuner Reviews


Easy to use

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.

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