How To Troubleshoot a Carburetor Fuel Leak?

Answer An auto carburetor has several circuits that work in conjunction with each other. The float bowl, along with its needle valve, determines how much gas gets held in reserve. A power circuit, or acce... Read More »

Top Q&A For: How To Troubleshoot a Carburetor Fuel Leak

How to Troubleshoot No Fuel Going to a Carburetor?

No fuel at your carburetor can be caused by many things. It could be a simple issue like a fuel filter plugged so tight that no fuel can pass through. Another logical cause could be the fuel pump. ... Read More »

How to Troubleshoot a Fuel Smell in a Quadrajet Carburetor?

Summit Racing produces the Quadrajet Carburetor for performance use. The carburetor is most often found in race cars or high-performance carbureted engines. Whether you are using a new Quadrajet or... Read More »

How to Fix a Carburetor Vacuum Leak?

On carbureted engines, vacuum pressure is created by the operation of the engine to pull in fuel and air through the carburetor. If there are any leaks in the system, the air-fuel ratio will be dis... Read More »

Why Does My Carburetor Have a Vacuum Leak at the Manifold?

An automotive carburetor dispenses a measured fuel-air mixture into the intake manifold for the purpose of combustion. The seal between the carburetor and intake manifold must be absolutely leak an... Read More »