aFe Scorcher Blue Module 16-19 GM Colorado 2.8LaFe Scorcher Blue Module 16 19 GM Colorado 2. 8L The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module to increase the performance of your vehicle and improve drivability. It is the fastest way to gain safely significant amount of horsepower and torque without modifying or leaving any trace on the Engine Control Unit (ECU). A LED light switch provides in cabin on the fly Power adjustments with different