What the function of injector?

The function of an injector is to deliver fuel into the combustion chamber of an internal combustion engine at the correct timing and in an atomized form for efficient combustion. It ensures the precise amount of fuel is injected based on engine demands, contributing to optimal performance, reduced emissions, and improved fuel efficiency. In modern engines, electronic fuel injectors are commonly used, which are controlled by the engine’s electronic control unit (ECU) for enhanced precision and responsiveness.