Installation Guide

Carbureted Fuel Pressure Regulator Instructions

Posted by
On January 14, 2025
Comments Off on Carbureted Fuel Pressure Regulator Instructions

Click to view printable guide

Click to View
  1. The regulator is designed with a threaded adjuster and locking nut at the top which alters the preload on the internal spring. Increasing the preload will increase the fuel pressure.
  2. Pressure port for attaching a fuel pressure gauge or sensor
  3. Outlet. O-Ring should be facing the regulator side.
  4. Inlet
Newer NPT Fittings
Back to list
Older How to Install AN Hose Ends: A Step-by-Step Guide with Tips and Tricks