High Pressure Electric Fuel Pump

Multiport EFI systems require a stable fuel supply to maintain best performance throughout the engine's rpm range. This high pressure and high flow Fuel Pump features a roller vane pump mechanism which is extremely resistant to clogging and jamming. The pump mounts in-line (out of the fuel tank) with two supplied cushioned clamps for a quick and sturdy installation. The nipple inlet is 3/8" with a 5/16" outlet. The wire terminals feature brass studs for secure connections. Made in the USA, the pump is ideal for use as a "booster" for nitrous oxide applications, or as a stand alone pump for multiport EFI systems on engines up to approximately 500 HP. Capable of 43 gph at 40psi.

Fuel Pump Booster

Adding a turbo or supercharger to your engine is a great way to improve the power of your car. But you have to remember that when more air is being pushing into the engine, the need for additional fuel raises proportionally. Meeting these new fuel demands could mean larger injectors or ECU programming, both which can be pricey. This new fuel Pump Booster is the economical (and easy) answer for your engine's new fuel demands. The Booster will supply the electric fuel pump which increased voltage in relation to the manifold boost pressure. As boost pressure increases in the manifold, the MSD Booster will increase the voltage to the electric fuel pump. The amount of voltage is adjustable with a potentiometer from a range of an additional 1.5 volts to a maximum output of 22 volts over a range of 5-30 psi.