aFe 77-84007 SCORCHER BLUE Bluetooth Power ModuleaFe 77 84007 SCORCHER BLUE Bluetooth Power Module 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