Hiro Performance

What is a fuel pressure regulator?
EFI fuel pressure regulator’s job is to maintain a constant fuel pressure above the intake manifold pressure.

Why and when should you buy a fuel pressure regulator?
The installation of performance fuel injectors or a high-flow fuel pump requires the use of an aftermarket fuel pressure regulator to allow pressure adjustments while maintaining a stable base pressure. They can also be used to maximise a standard fuel system’s ability to cope with minor power modifications.

DESCRIPTION: High-performance fuel pressure regulator. Features special internals to handle all types of race fuels, 2 x AN -6 inlet ports, 30-70 PSI base pressure adjustments, 1:1 ratio

APPLICATION: Ideal for race cars with up to 1200hp fuel systems.

SUPPLIED WITH: Mounting bracket, gauge port blank.

Fuel pressure gauge available as an optional extra.