FASS RPFA-1003 Adjustable High Performance Fuel Pump

The FASS RPFA-1003 is a high-performance adjustable fuel pump designed for diesel engines requiring precise fuel delivery control. This pump-only unit features a .625" gear configuration and provides exceptional versatility for custom fuel system applications.

Key Features:

• Adjustable fuel pressure from 0-75 PSI for on-the-fly tuning capability
• Flow rate capacity ranging from 95-260 gallons per hour
• Boost compensation port for consistent fuel pressure based on turbo boost reference
• Maintains optimal fuel pressure in line with engine demands under varying load conditions
• .625" gear assembly for reliable fuel delivery
• Compatible with EM-1002 fuel system configurations

The integrated boost compensation port automatically adjusts fuel pressure in response to turbocharger boost levels, ensuring your engine receives consistent fuel delivery across the entire operating range. This pump-only configuration allows for custom fuel system builds and upgrades, making it ideal for performance diesel applications requiring precise fuel control.