The Interceptor is a smart technology design that works with today's generation of complex engine computers. The Interceptor easily mounts under the hood of the vehicle and plugs into the factory harness to constantly monitor the vehicle's functions. It then automatically recalculates the factory's computer calibrations with legendary Hypertech Power Tuning. This means more horsepower and torque, quicker acceleration, better drivability, and improved MPG. The Interceptor controller easily installs under the hood in about 15 minutes. The Interceptor accelerator pedal controller installs inside the interior of the vehicle, on the driver's side above the accelerator pedal in about 15 minutes.