Most 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. Auto Dynasty's Fuel Pressure Regulator is adjustable so that you can tune the fuel pressure to your needs.
Vehicle Fitment:
Honda / Acura DOHC Engine (B16 B18 B20A F20 F22 H23) Does Not Fit B20 Engine From CRV, ONLY FIT B20A Professional Installation is Highly Recommended Installation Instruction is NOT IncludedProduct Feature: Thread size: 9/16 - 9/18
Adjustable from a range of 30 PSI to the maximun fuel pump capacity
Deliver high performance, with long life and high reliable operation
Adjustable Fuel Pressure Regulator with 1:1 Ratio
Made of CNC Machined Light Weight Aluminum Material
Comes with Fuel Hoses, Bolts, Connectors and Installation Kits