Abstract: A pressure regulator body having an inlet port and and an outlet port having a pressure regulator valve disposed in said pressure regulator body, said valve being moveable between and open and a closed position and being responsive to open or close the valve based at least in part on a differential pressure between the pressure in the outlet port and the pressure in the inlet port. A chamber in the pressure regulator body on the outlet port side of the valve has a conduit extending from the outlet port into said chamber. This conduit has an inside and an outside and an open end which is spaced from the valve whereby flow through the conduit flowing will pull fluid from the chamber which is located radially outwardly from said conduit as well as allowing flow directly from the valve to the open end in the conduit. The effect of this arrangement is to quickly cause less flow to a fuel tank and more flow to an engine during a desired rapid acceleration of rpm of such engine.

Abstract: A no-cure fuel filter and method of making same is disclosed. The no-cure fuel filter utilizes a non-organic, mineral based filter element which replaces the pleated paper type filter element of conventional fuel filters. The no-cure fuel filter may be used for gasoline blended fuels, ethanol blended fuels, diesel fuel blends, propane fuel blends, or methanol fuel blends, and may be used for primary filtration, secondary filtration or final filtration. The no-cure fuel filter comprises a non-organic mineral based filter element disposed along a path of flow of unfiltered fuel in a fuel system of a vehicle. The filter element includes an exterior periphery and an interior periphery and a first end and a second end. The no-cure fuel filter further comprises end caps disposed over and fluidly sealing the first and second ends of the filter element, such that the unfiltered fuel must pass through the filter element from one of the peripheries to the other periphery.