Fuelab 42401-4 Prodigy 1500 HP EFI In-Line Brushless DC Fuel Pump Speed Adjustable

The Fuelab Prodigy 42401-4 is a high-performance, speed-controllable in-line fuel pump engineered for street/strip EFI applications up to 1,500 HP. Fuelab's award-winning Prodigy series introduced the automotive aftermarket's first and only DC brushless-driven fuel pump with a fully integrated internal speed controller — eliminating the need for expensive external pulse-width modulation or voltage-reduction controllers. Five Prodigy models are available with flow rates up to 200 GPH and operating pressures up to 125 PSI, delivering unmatched electro-mechanical efficiency in a package roughly half the size of competing pumps.

Pump Features:

• Compatible with gasoline, diesel, methanol, and ethanol — the only in-line pump to support all four fuels
• High-efficiency sling vane positive displacement pump design
• Specially contoured housing for exceptionally quiet operation and steady fuel pressure
• Carbon 9-vane construction with pressure-balanced rotor for long-term reliability
• Backed by a 2-year limited warranty

Motor Features:

• Lightweight, super-efficient DC brushless motor for significantly reduced current draw
• Low-mass rotor enables rapid response to changes in engine speed and fuel demand
• Powerful high-flux-density Neodymium rare earth magnets for superior performance
• Brushless design eliminates brush wear and corrosion (low-sulfur diesel compatible)
• Wet motor design with no dynamic shaft seals to wear out over time

Electronic Features:

• Integrated internal speed controller enables variable flow operation
• Accepts a 0–5 Volt signal for precise speed control
• Compatible with 12 to 16 volt vehicle electrical systems
• No external voltage reduction or PWM controllers required
• Continuous duty motor speed is user-adjustable for street or strip fuel demands

Construction Features:

• Compact, lightweight design at just 3 lbs, measuring 6.9" in length and 2.63" in diameter
• Billet aluminum construction with Type II anodize per MIL-A-8625
• High-quality mounting brackets included
• Long-life, multi-fuel compatible Fluorosilicone static seals
• Accepts standard or port-style 10AN fittings

The Fuelab 42401-4 is the ultimate upgrade for EFI enthusiasts and racers who demand reliable, high-volume fuel delivery with intelligent speed control — all in a compact, durable billet aluminum package.