What are the corresponding components of the intake system of an electronically controlled engine?

The electronically controlled engine consists of three parts: sensor, computer and actuator. Sensors include speed, load, water temperature and oxygen sensors. The computer controls the actuator by calculating the information transmitted by the sensor. The actuator includes fuel injector, ignition coil and EGR valve.

Simple air intake systems mainly include: air intake pipe, air filter element, air flowmeter, air temperature sensor, throttle valve, idle motor (some cars are cancelled), air intake pressure sensor, air intake manifold, etc.