HONDA ACURA DOHC 1.6/1.8 SILVER BOLT-ON ADJUSTABLE FUEL PRESSURE REGULATOR Fuel Pressure Regulator 72140S86K12

72140S86K12

Ultra precise design

Length Inner Pad (mm): 143

Interchange Part Number: UF411

Quantity: 2X Front Shock Extenders

HONDA ACURA DOHC 1.6/1.8 SILVER BOLT-ON ADJUSTABLE FUEL PRESSURE REGULATOR Fuel Pressure Regulator 72140S86K12Most modern fuel injected cars run a fuel pump in the tank and run much more fuel than 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 times neglect that more fuel is needed to make those mods perform at their full potential. This Fuel Pressure Regulator is adjustable so you can