The Aeromotive Pump Speed Controller (FPSC) Part #16306 is designed to optimize fuel pump performance across a variety of vehicle applications. Crafted from durable billet 6061-T651 aircraft aluminum with a sleek black anodized finish, this controller provides a reliable and professional-grade solution for managing fuel delivery. Its primary function is to match the duty cycle of your fuel pump to the engine's RPM, helping to prevent issues such as fuel heating, vapor lock, and suction side cavitation. When engine demand is low, the FPSC gently reduces the pump speed, maintaining safe fuel pressure without risking damage to the pump motor. As demand increases, it seamlessly returns the pump to full speed, ensuring maximum fuel flow during high-demand conditions. This operation mimics an automatic transmission for your fuel pump, providing smooth and efficient fuel regulation without voltage reduction, which can harm 12V DC motors. The unit's pulse modulation signaling is safe for the pump's motor, and it features a solid-state transistor circuit rated up to 40 amps for dependable performance. The controller includes an adjustable full-speed RPM threshold, allowing customization based on your specific engine requirements. LED indicators facilitate easy installation and troubleshooting by confirming correct ignition signal hookup, activation of the manual override circuit, and full voltage delivery to the pump. The complete installation kit includes wiring, an override toggle switch, hardware, and detailed instructions, making setup straightforward. Designed for automotive use, the Aeromotive FPSC is an essential component for enthusiasts seeking precise fuel management without compromising pump integrity or performance.

Features:

• LED indicators confirm correct ignition signal hookup, verify activation of the manual override circuit, and indicate when the circuit is providing full voltage to the pump. Avoid any device that reduces the voltage to your fuel pump. Low voltage will destroy a 12V DC motor. The Aeromotive FPSC does not reduce voltage! The FPSC emits a pulse modulation signal that is harmless to the pump's motor.  
• A solid-state transistor circuit, rated up to 40 amps, replaces the relays recommended in most fuel pump electrical circuits.
• Adjustable, full-speed RPM threshold.
• Billet 6061-T651 aircraft aluminum housing, protected with a beautiful, bright dip black anodized finish.
• This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
• Complete installation kit includes: wire, override toggle switch, installation hardware, and instructions. Download Instructions for P/N 16302 (gen1 FPSC)
• Adjustable full-speed RPM threshold for precise control
• Billet 6061-T651 aircraft aluminum housing with black anodized finish for durability and aesthetics
• Pulse modulation signaling ensures the safe operation of the fuel pump motor
• Solid-state transistor circuit rated up to 40 amps for reliable performance
• LED indicators for ignition hookup, manual override activation, and full voltage confirmation
• Complete installation kit with wiring, toggle switch, hardware, and instructions
• Reduces fuel heating and vapor lock by matching pump duty cycle to engine RPM
• Prevents voltage reduction that can damage 12V DC fuel pumps