Turbosmart FPR8 Fuel Pressure Regulator

Turbosmart FPR8 Fuel Pressure Regulator provides true 1:1 fuel-pressure response and high bypass capacity for performance fuel systems using -8AN feed and return plumbing.

Specifications

• -8AN inlet, outlet and return ports
• Standard regulation range: 35–80 PSI
• Low-pressure regulation range: 3–20 PSI
• System support: up to 2000 HP, subject to the complete fuel-system design
• Stainless-steel valve seat and motorsport-grade diaphragm
• 1/8 NPT gauge or pressure-sensor port
• Compatible with petrol, E85, methanol and leaded race fuel

Choose the correct variant

Select Standard or Low Pressure where offered, then select the required finish. Confirm line size, pump arrangement, target base pressure and return-system layout before ordering.

Supplied with

• Fuel pressure regulator
• Mounting bracket
• Two M5 mounting screws
• Turbosmart decal

Installation

Install only with fuel-rated hose and fittings. Depressurise the system, mount away from heat and vibration, set base pressure with the manifold reference disconnected, then leak-test the complete system. Professional installation is recommended.

Built by Boost & Tune is an authorised Turbosmart dealer and can assist with regulator selection and fuel-system planning.