300ZX Coupe V6-2960cc DOHC (VG30DE) (1994)
Fuel Pressure Regulator: Description and Operation
Fuel Regulator
PURPOSE
The pressure regulator maintains the fuel pressure at 299.1 kPa (3.05 kg/cm2, 43.4 psi).
OPERATION
Since the injected fuel amount depends on injection pulse duration, it is necessary to maintain the pressure at the above value.