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The Aeromotive Fuel Pump Speed Controller modulates pump duty cycle to match engine RPM, reducing fuel heating and the risk of vapor lock at low demand while restoring full duty at higher demand. It uses pulse modulation rather than reduced voltage, is rated to 40 amps with solid-state switching, and includes LED indicators, an adjustable full-speed threshold, billet aluminum housing and a complete installation kit with wiring and toggle.
Aeromotive Pump Speed Controller
