2005-2010 Jeep Grand Cherokee WK Tuners

ECU calibration gets optimized through 2005-2010 Jeep Grand Cherokee WK Tuners that modify fuel and timing maps. Handheld programmers unlock hidden horsepower while improving throttle response and adjusting shift points for better performance.

 

Handheld tuners let you switch between different maps on the fly while custom tunes written specifically for your mods extract more power. Some programmers include data logging so you can monitor engine parameters in real time.

 

Tuners extract maximum power from 2005-2010 Jeep Grand Cherokee WK Cold Air Intakes & Air Filters you've can install on your Grand Cherokee. Check out the full 2005-2010 Jeep Grand Cherokee WK Engine Performance Parts section for all available performance parts or go big with 2005-2010 Jeep Grand Cherokee WK Supercharger Kits for serious forced induction power.