Fuel Pressure Regulator
Fuel pressure regulator is fitted to end of fuel rail. Regulator maintains a constant fuel pressure at injectors by a spring operated diaphragm and valve. Excess fuel by-passes injectors and returns to fuel tank.
Fuel pressure regulator is fitted to end of fuel rail. Regulator maintains a constant fuel pressure at injectors by a spring operated diaphragm and valve. Excess fuel by-passes injectors and returns to fuel tank.