Aeromotive Gen-II EFI Fuel Pressure Regulator

The Aeromotive Gen-II EFI Fuel Pressure Regulator is a billet-aluminum fuel pressure regulator designed for electronic fuel injection (EFI) systems. It controls fuel rail pressure and supports consistent fuel delivery. It suits street performance, racing, and high-horsepower builds, and is also known as an EFI fuel pressure regulator or return-style fuel regulator.

Key Features:

• Precision-machined billet aluminum body for strength and durability
• Adjustable fuel pressure for tuning flexibility
• Compatible with return-style EFI fuel systems
• Vacuum/boost reference port so fuel pressure tracks manifold pressure, for use with naturally aspirated, turbocharged, supercharged, and nitrous applications
• Gauge port for monitoring fuel pressure
• Compatible with gasoline and many common racing fuels and ethanol blends
• Anodized finish for corrosion resistance

Aeromotive is a well-known maker of fuel system components, including pumps, regulators, filters, and complete fuel systems. The Gen-II regulator is offered in multiple configurations. Choose the variant that matches your fuel system's port and flow requirements.