Turbosmart TS-0404-1442 FPR10 Pro-Lite Fuel Pressure Regulator -10AN Black EFI

Vehicle Fitment

• Universal - Compatible with all high-performance turbocharged and naturally aspirated vehicles running -10AN (10AN) EFI fuel systems requiring 50-130 PSI base fuel pressure

Fitment Notes

• Designed for -10AN fuel systems - features 2x -10AN inlet ports and 1x -10AN fuel return port.
• Can also be configured as 1x inlet and 1x outlet for dead-head style fuel systems.
• High-pressure range of 50-130 PSI makes this suitable for high-horsepower EFI builds and direct-injection setups - not intended for low-pressure or carbureted systems.
• Compatible with all fuel types including pump gasoline, E85, methanol, race fuel, and aggressive leaded fuels.
• For applications requiring 5-port fuel distribution, see FPR10 Pro EFI (TS-0404-1242) or FPR10 Pro M Mechanical (TS-0404-1342).
• For standard 35-80 PSI EFI applications, see FPR10 standard series (TS-0404-1041 through TS-0404-1044).

Features

• True 1:1 manifold pressure ratio with no load losses - fuel pressure scales proportionally with boost for precise fuel delivery at all RPM levels.
• Adjustable base pressure between 50 PSI and 130 PSI - suited for high-boost EFI applications requiring elevated fuel pressure.
• Stainless steel valve seat provides long-term sealing integrity and full compatibility with corrosive and aggressive fuel types.
• MILSPEC diaphragm rated for extreme operating environments - validated for race and endurance use.
• Dual -10AN inlet ports allow flexible plumbing configurations including standard return-style and dead-head fuel systems.
• Unique locking collar design allows secure, repeatable pressure adjustment without tools.
• 1/8 NPT gauge/pressure sensor port provides a direct connection point for fuel pressure monitoring.

Specifications

• Model: FPR10 Pro-Lite
• Inlet Ports: 2x -10AN
• Return Port: 1x -10AN
• Pressure Range: 50-130 PSI (adjustable)
• Pressure Ratio: 1:1 (true manifold reference)
• Gauge/Sensor Port: 1/8 NPT
• Valve Seat: Stainless Steel
• Diaphragm: MILSPEC
• Finish/Color: Black Anodized
• Fuel Compatibility: All fuel types including E85, Methanol, Race Fuel, and Leaded Fuels
• Manufactured and Assembled: In-house at Turbosmart HQ, Australia

Included Components

• 1x Turbosmart FPR10 Pro-Lite Fuel Pressure Regulator (Black, -10AN)
• 1x 1/8 NPT Blank (pre-installed, removable for gauge/sensor fitment)

Product Description

The Turbosmart TS-0404-1442 FPR10 Pro-Lite is a high-pressure EFI fuel pressure regulator built for serious forced induction and high-horsepower builds running -10AN fuel systems. Positioned between the standard FPR10 series and the full 5-port FPR10 Pro series, the Pro-Lite delivers the same 1:1 manifold pressure ratio and MILSPEC diaphragm precision in a streamlined 3-port configuration - 2x -10AN inlets and 1x -10AN return - with an adjustable pressure range of 50 to 130 PSI for applications requiring elevated fuel pressure beyond what standard FPRs provide.

The stainless steel valve seat and MILSPEC diaphragm ensure full compatibility with all fuel types including E85, methanol, and aggressive leaded race fuels, while the locking collar design allows precise, tamper-resistant pressure adjustment. The dual inlet configuration also supports dead-head style plumbing when used as a single inlet and outlet. For builds that require 5-port fuel rail distribution for individual injector feed lines, the FPR10 Pro EFI (TS-0404-1242) or FPR10 Pro M Mechanical (TS-0404-1342) variants are the recommended step up. All Turbosmart FPRs are CNC machined, hand-assembled, and validated in-house at their Australian facility.