What is the difference between direct injection and electronic injection?

[LaKeira]

Differences between electronic injection and direct injection in automobiles: different definitions, different development speeds, and different fuel sufficiency levels. Below are the relevant content introductions: 1. Multi-point electronic injection: Multi-point electronic injection refers to the process where the gasoline engine injects fuel into the intake manifold during operation. The control program issues control commands according to a specific timing sequence, which is then executed by the electronic fuel injector. 2. Direct injection: Direct injection is a technology that directly injects fuel into the cylinder to mix with the intake air. Direct injection technology is gradually replacing multi-point electronic injection. Moreover, the development of direct injection technology is progressing very rapidly, with various automakers competing to analyze this technology, and the results are quite significant. Currently, Volkswagen is one of the automakers that has achieved relatively mature direct injection technology.