Revolutionary design provides two independent pressure djustments; one adjustment for idle and one for wide open throttle. Engineered for use with variable volume pumps tied to engine RPM. This regulator creates the smoothest and most repeatable fuel curve from idle to wide open throttle of any bypass system.
ORB-10 return port.
1/8' NPT gauge port.
Provides superior pressure control and flow when installedbefore the carburetor or after a fuel log.