These A4 carbureted fuel pressure regulators from Aeromotive use a "soft-seat" design, eliminating pressure creep at idle and on the throttle stop. This exclusive design ensures precise pressure control, resulting in more consistent ETs.
These A4 carbureted fuel pressure regulators from Aeromotive use a "soft-seat" design, eliminating pressure creep at idle and on the throttle stop. This exclusive design ensures precise pressure control, resulting in more consistent ETs.