What should I know about a Weber carburetor conversion kit?

These kits are designed to enhance the performance of your engine while maintaining both reliability and fuel efficiency. This installation guide covers vehicle preparation, old carburetor removal, carburetor installation, and new carburetor adjustments. A trouble-shooting guide is supplied. Before installation please read this guide thoroughly.

What kind of manifold does a Weber carburetor use?

They are sold for both street and off-road use, with the twin choke sidedraught DCOE being the most common one. They are sold in what is referred to as a Weber Conversion kit.

Where is the PCV port on a Weber carburetor?

The PCV port on the adapter faces the front of the vehicle. Use the 3/8 “ hose provided in the kit and connect the hose to the original PCV source. Clamp the hose to the fitting on the adapter with the clamp provided. On some models this is not needed so thread the pipe plug in the adapter kit into the threaded hole.

How does air injection work on a Weber carb?

• The air injection system on the 77-82 uses an air pump and is not affected by the installation of the Weber Carb. • 83 and later models use a pulse air injection system. To use this with the Weber Carb you will have to drill two holes in the air filter top and place the two white plastic fittings in the air filter top.

How much fuel pressure does a Weber carburetor need?

• Weber Carburetors require 3.5 p.s.i. of Fuel pressure. If your fuel pressure • Weber Carburetors are preset at the Factory. Only make adjustments to the carburetor after the installation, and running the vehicle for the first time. After the carburetor is installed record the factory settings if needed in the future.

How to adjust the throttle on a Weber carburetor?

throttle opens and closes freely. Adjust adjustable linkage rod between bell crank and throttle lever. Please pay extra attention to any items in BOLD FACE TYPE and with a Nnext to it . This will help to insure an error free installation with optimal vehicle performance. WEBER CARBURETOR INSTALLATION

What kind of air injection does a Weber 83 use?

• 83 and later models use a pulse air injection system. To use this with the Weber Carb you will have to drill two holes in the air filter top and place the two white plastic fittings in the air filter top. The system must receive filtered air. With the hoses and connecters supplied connect the air injection system to the fittings.

Who is Weber Chevrolet in St Louis MO?

Weber Chevrolet has been serving St. Louis since 1902. We want to be your Chevy Dealer, Used Car Dealer and Auto Service Provider. Let us help you find your next vehicle or service the one you currently are driving.

Where can I get a Weber carburetor for my Jeep?

These are made with High quality Weber Carburetors made in Spain last 30+ years (Watch out for cheep copies, not sure call us). Make your Jeep come alive.

How many Jeep 258 carburetors are left in stock?

Only 14 left in stock – order soon. . Only 9 left in stock – order soon. . Only 17 left in stock – order soon. . Only 2 left in stock – order soon. . . Only 19 left in stock – order soon. . . Only 14 left in stock – order soon.

What does a Weber carburetor do for a jeep 258?

When functioning properly, the carburetor supplies the precise amount of fuel and air needed to power the Jeep’s torquey 258 inline-six. When this mixture is right, it will roar down the street with gobs of low-end power.

Navigation