Give your vehicle the kick that it needs with the SCT Burst Throttle Booster. The installation is simple and the results will be felt right in your seat. Plug it inline between your vehicle's pedal position sensor and the vehicle harness. Then you can use the control knob to adjust your throttle on the fly. Perfect for that extra burst when you need it. SCT tuning will not modify or delete vehicle emissions. SCT products purchased comply with the Clean Air Act. Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall. Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for our devices. Register your device online at registerwithsct.com to get a free gift and access to the latest updates and information. For help with your device, visit sctflash.com and click Support. There you will find several tools and articles as well as ways to connect with our technical support team.