Earl's fuel pressure regulators are designed to adjust for fuel pressure requirements of various carburetors.
EARL'S,
Features:
3/8" NPT ports
Includes Mounting Bracket & Hardware
Low Pressure (1-4 psi)
Black Finish
Not Alcohol Compatible
Ideal for Use w/ Weber, Mikuni, SK, OER & Delorto Carbs that Require Lower PSI Rating of 1-4 PSI.
Optional port w/ 10-32 Thread for manifold Boost Reference 1:1
Note: This regulator has a vent on the side that can be used as an optional boost reference (don't plug this hole since it is a vent when not using the boost reference feature). The thread size on this port is 10-32.
Installation Notes:
Note: This regulator has a vent on the side that can be used as an optional boost reference (don't plug this hole since it is a vent when not using the boost reference feature). The thread size on this port is 10-32.
