When converting a factory EFI Truck or Celica to a carburetor setup, this fuel regulator will save you the hassle and expense of replacing the factory in-tank fuel pump. This Mallory Fuel Regulator will reduce the factory 36 psi fuel pressure to the 3-6 psi. It features a by-pass port to return unused fuel to the tank using the factory return line in the same manner as the stock EFI system.
Contact our Tech Support Line for further information at 928-575-2174.
