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 pushed 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 Fuel Pump Booster is the economical (and easy) answer for your engine’s new fuel demands. As boost pressure increases in the manifold, the MSD Booster will increase the voltage to the electric fuel pump to maintain the fuel volume. 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 psia. NOTE: The Fuel Pump Booster cannot be used on fuel systems without a return line (pulse-modulated pumps).

• Maintains fuel volume in relation to boost pressure by stepping up the supply voltage to the electric fuel pump
• Voltage output is adjustable up to 22 volts at 15 psi of boost
• For use with stock electric fuel pumps or secondary booster pumps
• Affordable and effective alternate to replacing all of the injectors or ECU modifications