Replacing the factory shock controller, the DSC Sport V1 Plug N Play controller is a state-of-the-art user definable suspension controller, featuring brake pressure, g-force, acceleration, speed (mph), and full individual shock calibration tables. Digitally tune the chassis just as you would the engine! Tune more grip into the tire, while also tuning a more compliant ride for street. The DSC Sport controller is equally at home as a daily driver or full-time track setup! Comes fully pre-programmed ready to go!