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Understanding Electronic Fuel Injection Basics by victorjoseteixeira is a document available to read on EtoBox.
What is Understanding Electronic Fuel Injection Basics about?
Basic EFI systems have several key hardware components including a high pressure fuel pump, fuel pressure regulator, fuel return line, and fuel rail. Sensors provide critical information to the engine control unit (ECU) including intake air temperature, coolant temperature, throttle position, and manifold air pressure. Fuel injectors are opened by the ECU to deliver fuel to the cylinders based on signals from the sensors.
- Author
- victorjoseteixeira
- Language
- EN