The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module technology. It is the fastest way to safely gain significant horsepower, torque and improve drivability without modifying or leaving any trace on the Engine Control Unit (ECU). The SCORCHER BLUE features an LED control switch for in-cabin, on-the-fly power adjustments with different preset modes. With Bluetooth connectivity you can tap into your iOS or android device to make power adjustments, custom tune different power modes, view gauges for engine parameters, upgrade to the latest revision, measure acceleration times and more. The app is downloadable for free on the APP Store or Google Play store.The Bluetooth connectivity also allows to connect to your AGD Monitor and switch between the different power modes. In addition of controlling your SCORCHER BLUE module, the Advanced Gauge Display monitor, record, and control your vehicles parameters and diagnostic information all from the convenience of your drivers seat