GOLD 0-160 PSI ADJUSTABLE FUEL PRESSURE REGULATOR+OIL GAUGE/GAUGES NA/TURBO JDM Fittings & Hardware Manufacturer Part Number: E80421401CP

Manufacturer Part Number: E80421401CP

ECCPP #: E10607101CP

2003 Mazda Protege Front (excluding Speed Model)

Parts Included 1#: Radiator Cooling Fan Clutch

1994-2003 DODGE DAKOTA 3

GOLD 0-160 PSI ADJUSTABLE FUEL PRESSURE REGULATOR+OIL GAUGE/GAUGES NA/TURBO JDM Fittings & Hardware Manufacturer Part Number: E80421401CPMost modern fuel injected vehicles run a fuel pump in the tank and run much more fuel than it is needed to the fuel rail. A regulator keeps a certain amount of fuel pressure in the rail and then sends the rest back to the tank. However, tuners upgrade the air intake system as well as the exhaust system and often neglect that more fuel is needed to make those mods perform at their full potential. This Fuel Pressure Regulator is adjustable so you can