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Showing posts with the label Direct Injection

Port Injection vs Direct Injection

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 Port Injection vs Direct Injection Port Injection  Better known as Multi Port Fuel Injection (MPFI),  is a fuel delivery system in which fuel is injected into the engine through multiple ports or injectors, rather than a single central location. This allows for more precise control of the fuel-air mixture entering the engine, resulting in improved combustion and increased engine efficiency. It is most commonly used in modern gasoline engines, but can also be found in diesel engines and alternative fuel vehicles. Direct Injection Direct injection is a fuel delivery system in which fuel is injected directly into the combustion chamber of an internal combustion engine, rather than the intake manifold or port. This allows for more precise control of the fuel-air mixture entering the engine, resulting in improved combustion and increased engine efficiency. Direct injection can also increase the compression ratio of the engine, further improving efficiency. It is commonly used...

What is Electronic Fuel Injection (EFI)?

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 Electronic Fuel Injection (EFI) Electronic fuel injection (EFI) is a system that uses sensors and computer-controlled injectors to deliver precise amounts of fuel to the engine of a vehicle based on factors such as engine speed, load, and temperature. The main benefits of EFI are improved fuel efficiency, lower emissions, and better performance. EFI can also make it easier to start the engine in cold weather. EFI systems use sensors to gather information about various conditions that affect the engine's operation, such as engine speed, load, and temperature. This information is used to calculate the correct amount of fuel needed and adjust the fuel delivery accordingly. There are often many questions revolving EFI, today I'm gonna answer some, so let's get started. 1. Is electronic fuel injection good? A. Yes,  electronic fuel injection (EFI) is considered to be a good system for delivering fuel to the engine of a vehicle. EFI has proven to have better fuel efficiency, pe...