What guy doesn't love to tinker with stuff? With your new Ford Edge engine management system you'll be able to tinker like a mad scientist until you get your car performing up to your expectations. Among some of the parameters you can control with your Edge EMS are idle speed, rev limiters, injector fire patterns, knock thresholds and traction control. A Ford Edge engine management system allows you to boost power at virtually any RPM. When you get ready to put your Edge EMS into the shopping cart, remember our 1-year lower price guarantee.