4.12.1 Power supply system of modern engines
Nothing stands still - everything is constantly developing, including car feed systems. It is necessary to achieve a more accurate metering of fuel depending on the operating mode in order to improve all the technical indicators of the engine. It is also necessary to mix gasoline with air much more thoroughly for more complete combustion, and this can only be achieved by atomizing fuel. This was achieved by installing, instead of the carburetor, first a throttle body injection, then a multipoint injection and, as an apogee, direct fuel injection. Let's consider all the stages of development of power systems in more detail.
2 MB