Turbosmart FPR10 Pro Lite is designed for high-performance EFI fuel systems where precise fuel pressure control and extremely high flow capacity are essential. The regulator provides a true 1:1 vacuum/boost reference, ensuring that fuel pressure follows manifold pressure and maintains a constant pressure differential across the fuel injectors under both vacuum and boost conditions.
The CNC-machined billet aluminium construction, combined with a stainless steel valve and MILSPEC diaphragm, delivers high precision, long service life, and stable regulation even under extreme operating conditions. The regulator is designed for EFI fuel systems with AN10 supply and AN10 return and can be used in both conventional return-style fuel systems and dead-head configurations, where one inlet and one outlet are used.
Fuel pressure is adjustable from 50 to 130 PSI (3.45-8.96 bar), making the regulator suitable for everything from high-performance street cars to professional motorsport and drag racing vehicles. The large bypass capacity ensures stable fuel pressure even with extremely high fuel flow rates and engine outputs of up to approximately 3,000 horsepower.
FPR10 Pro Lite is compatible with gasoline, E85, methanol, leaded racing fuels, and other common motorsport fuels. The integrated 1/8" NPT port allows the installation of a pressure gauge or fuel pressure sensor, while the locking adjustment collar makes it easy to fine-tune and securely maintain the desired fuel pressure.
Specifications:
Type: Adjustable EFI fuel pressure regulator
Material: CNC-machined billet aluminium
Colour: Black/silver
Valve: Stainless steel
Diaphragm: MILSPEC
Adjustable fuel pressure: 50-130 PSI (3.45-8.96 bar)
Inlets: 2 x AN10
Return port: 1 x AN10
Gauge port: 1/8" NPT
Vacuum/boost reference: Yes, true 1:1
Fuel compatibility: Gasoline, E85, methanol, leaded racing fuels, and other motorsport fuels
Application: EFI return-style or dead-head fuel systems
Estimated engine output: Up to approximately 3,000 horsepower
Manufacturer part number: TS-0404-1442
Includes:
1 x Turbosmart FPR10 Pro-Lite fuel pressure regulator
1 x Mounting bracket
2 x M5 mounting screws
1 x Turbosmart sticker
