The Fuel Pump Speed Controller is engineered to allow a true high performance fuel system to perform a seamless transition into a "well-mannered" street driven system when needed. The FPSC is designed to reduce fuel heating and vapor lock issues by matching the duty cycle of the fuel pump to engine RPM.

At low demand the FPSC slows the fuel pump's duty cycle and ultimately the fuel recycle rate reducing the unnecessary pick up of residual heat from the engine compartment. As demand increases, the FPSC returns the fuel pump to 100% duty cycle for maximum flow. The use of pulse modulation allows for this level of control without any harm to the fuel pump's DC motor.

Measuring just over 3" square, it's features include push button RPM threshold setting, billet aluminum casing, advanced control features and a bright dip black anodized finish. This kit includes wire, override toggle switch, installation hardware and detailed installation instructions.