Vacuum Secondary Vs Mechanical Secondary: Ultimate Carburetor Guide
Vacuum Secondary Vs Mechanical Secondary Carburetors are key parts of cars. They mix fuel and air for the engine. There are two types of carburetors: vacuum secondary and mechanical secondary. Let’s look at both. What is a Vacuum Secondary Carburetor? A vacuum secondary carburetor uses air pressure. This pressure opens the secondary throttle. It works…
