Review on Electronic Controller Accelerator Compatible Challenger by Kyle Deel

Installed on a 2011 JKU paired with Trail Dash 2 tuned to 91 octane The Jeep runs at 35 with standard 4:10 gears and it makes a huge difference in off-light acceleration that you'll be immediately after the installation can feel. I also find myself overrevving, which I've never experienced with the Jeep's 3.8-liter minivan engine. The factory setting was 2.6 but I had to lower it to 2.3 which made it more manageable in traffic. I've used programmers that should do the same thing as the 9drive but they don't have the same effect as this device. I like being able to adjust the throttle as soon as I hit the road instead of having to reflash the computer.