What is the difference between hybrid injection and direct injection in cars?

[ArabellaLee]

The differences between hybrid injection and direct injection in cars are: 1. Different principles: Hybrid injection is a fuel supply system composed of both direct injection and port injection; Direct injection moves the fuel injector from the intake manifold to the inside of the cylinder, where fuel is directly injected into the combustion chamber to mix with air and burn. 2. Different injection methods: Hybrid injection uses both port injection and direct injection simultaneously; Direct injection injects gasoline directly into the cylinder. 3. Different functions: The function of hybrid injection is to combine port injection and direct injection technologies to address the issues of traditional direct injection technology; The function of direct injection is to instantly inject fuel into the combustion chamber of the cylinder at a higher pressure, allowing the engine to automatically adjust the timing of valve opening and the amount of air entering the cylinder.