A simple 30 Minute install will give you a huge increase in power. A LED light switch provides In-Cabin On-The-Fly power adjustments. The 4-Power settings are adjustable with one button and the LED light represent the settings. This performance module increase turbo boost and fuel pressure. It improves vehicle performance and throttle response. This quick and easy plug and play SCORCHER HD module adds significant power by altering pressure sensor signals to increase turbo boost and fuel pressure to improve vehicle efficiency, power and throttle response. SCORCHER HD modules are 100 Percent tested for proper protection. These modules work amazingly on stock vehicles and are optimized for maximum performance with use of aFe POWER performance products. Dyno Tested And Produced Significant Power Increases Increases Turbo Boost And Fuel Pressure To Improve Vehicle Performance, Efficiency And Throttle Response In-Cabin On-The-Fly Power Adjustments Via LED Light Switch Leaves No Trace On ECU (No Footprint) High Reliability, 100 Percent Of Units Tested Quick And Easy Plug And Play Installation Without Any Modifications Limited 90 Day Warranty