Increase your MPG with a Jeep Grand Cherokee Fuel Economy Tuner from SlickCar.com. Each Tuner comes with pre loaded maps to extract the highest miles per gallon out of your Grand Cherokee‘s ECU. Simply plug the Fuel Economy tuner into your ODB2 port and follow the on screen instruction. Once the flash is complete your Jeep Grand Cherokee will experience fuel mileage gains in the 10-15% range.
Just a Few of the Jeep Grand Cherokee MPG Econ Programmers We Carry...