Reviewed By stephen m (GLENDORA, CA) Reviewed for a 2012 Jeep Patriot —5/1/2018 9:26 PM
Jet module with CAI and upgraded exhaust adds a little more "Getty app" to Jeep JKU.
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Reviewed By Robert F (Bradley Beach, NJ) Reviewed for a 2010 Jeep Wrangler —4/5/2018 5:52 AM
When all else fails read the directions. I purchased this Diablo tuner to tune a 2010 Jeep JK Wrangler Unlimited. I plugged in the tuner and when I was done the speedometer did not work however it was not the fault of the Diablo so I reinstalled correctly to change the tire size to 33.5 and gave it 2.5 inch lift I was able to adjust the speedometer speed and gave it the 87 octane tune to give it a little more pep without costing too much money at the gas pump.
Reviewed By Michael W (FLAGLER BEACH, FL) Reviewed for a 2017 Jeep Wrangler —3/27/2018 3:35 AM
This device does exactly what it says it will do with ease. I set my new tire size and it worked perfectly and also fixed the shifting points on the auto trans. It does a bunch of other stuff that's useless to me but I think I will soon upgrade it to do some engine tuning. Expensive but the best of the few options available. Really hate computer engines. Miss the days when I was able to repair my vehicles:(