How a fuel injection system works and how an onn board computer works with the fuel injection system?

A fuel injection system delivers precise amounts of fuel into the engine's combustion chamber, enhancing efficiency and performance. It uses sensors to monitor various parameters, such as air intake and engine temperature, to determine the optimal fuel-to-air ratio. The onboard computer, or engine control unit (ECU), processes this data and commands the fuel injectors to deliver the correct fuel amount at the right time. This coordination ensures optimal combustion, reduces emissions, and improves overall engine performance.