The Aeromotive marine A1000 two-port bypass regulator is sized for marine A1000-style pumps and marine carbureted applications including naturally aspirated or blow-through turbo or supercharged engines. Base pressure adjusts from 3–15 PSI, with ORB-10 inlet, ORB-08 return and ORB-06 outlets plus a 1/8" NPT gauge port; fuel pressure rises on a 1:1 ratio with boost.
Aeromotive Marine Carb 2-Port Bypass Regulator