Willy's Load Related Fuel Pressure Regulator
- Anodized billet aluminum construction automatically adjusts fuel pressure according to manifold vacuum
- At idle or deceleration, when manifold vacuum is high, regulator opens and drops fuel pressure for clean restarts and keeps carburetor from flooding or blubbering in corner
- As throttle is opened, manifold vacuum drops which closes regulator and raises pressure for proper straightaway fuel mixture
- Easy installation – requires fuel return line and vacuum port (base plate or intake manifold)
Kit includes everything needed for gas or alcohol, belt-drive or mechanical fuel pumps.