Improve throttle response in your 2007-2008 Jeep Grand Cherokee 3.0L CRD when you install a Throttle Booster. Utilizing multiple driving modes, these Throttle Boosters can be adjusted to meet your specific driving style, and application. Throttle boosters are made to modify your TPS signal and reduce acceleration, lag, and response time. Brands like Hypertech, Edge Products, Banks, Bully Dog, and BD-Power manufacture Throttle Boosters so you can upgrade your vehicle. Shop XDP today and get the Throttle Booster you need for improved acceleration response.