Description
Precise Fuel Pressure Control. The Earl’s Fuel Regulator 1-4 PSI is engineered to maintain optimal fuel pressure for carbureted setups. This adjustability ensures carburetors receive the correct pressure for efficient fuel delivery, improving performance and drivability. It is essential for tuning fuel systems with Weber, Mikuni, O.E.R, SK, and Delorto carburetors.
Construction and Appearance. Crafted with durable materials, this regulator features a sleek black finish that resists corrosion and wear. The unit includes a vent port with a 10-32 thread designed for optional manifold boost reference at a 1:1 ratio, providing versatility in boost-referenced fuel pressure control while acting as a vent when not used.
Installation. Installation is straightforward and requires no drilling, utilizing standard 3/8 inch NPT inlet and outlet fittings. It is designed for easy integration into existing carbureted fuel systems.
Warranty. This product comes with a manufacturer’s limited 90-day warranty.
Application. Suitable for carbureted gasoline fuel systems requiring a fuel pressure range of 1-4 PSI. The regulator does not affect vehicle emissions and is compliant for emissions-controlled and non-emissions-controlled vehicles, as well as for racing use.
Earl’s 12850ERL
CA Residents: WARNING: Cancer and Reproductive Harm
- Fuel Pressure Regulator For Carbureted Fuel Systems
- Fuel Pressure Range From 1 To 4 PSI
- Compatible With Weber, Mikuni, O.E.R, SK, And Delorto Carburetors
- Black Finish
- Includes Optional Port With 10-32 Thread For Manifold Boost Reference At 1:1 Ratio (Functions as a Vent When Not Used)
- Inlet And Outlet Size 3/8 Inch NPT
- Non-Return Style
- Designed For Gasoline Fuel Type
- Manufacturer’s Limited 90 Day Warranty
- Fits Carbureted Fuel Systems Requiring Precise Pressure Regulation
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