Home Technology Carburetors Versus Electronic Fuel Injection Differences

Carburetors Versus Electronic Fuel Injection Differences

Carburetors vs Electronic Fuel Injection – What’s Best For Your Engine?What are the differences between carburetors, port injection, and direct injection? What are the advantages and disadvantages of each?

source/image: Engineering Explained

Why do some cars use both port & direct fuel injection? This video deep dives into the various popular forms of fuel injection.Watch the video from Engineering Explained for more info:

We’ll discuss the tuning flexibility of port injection, the advantages of the cooling effects of in-cylinder direct injection, as well as how dual injectors (both port & direct) can offer the benefits of both worlds, and help keep carbon deposits off of intake valves.


The carburetor and fuel injection are the systems that feed fuel and air into the engine cylinders.In carbureted systems the fuel gets drawn from the tank, while in a Fuel Injected system it depends on a fuel pump installed inside the tank for a fine-grained control over fuel flow.