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27 Δεκ 2017 · Electronic fuel injection systems use an electric fuel pump and pressure, rather than engine vacuum, to spray fuel into the engine intake manifold or combustion chambers. This allows for more precise fuel delivery and improved engine performance compared to carbureted systems.
- Electronic fuel injection system | PPT - SlideShare
This document discusses electronic fuel injection (EFI)...
- Electronic fuel injection system | PPT - SlideShare
4 Απρ 2015 · This document discusses electronic fuel injection (EFI) systems. It explains that EFI systems are more precise, reliable, and cost-effective than carburetor systems. EFI provides the correct air-fuel ratio, reduces exhaust pollution, and increases engine power.
11 Απρ 2014 · Electronic fuel injection systems use an electric fuel pump and pressure, rather than engine vacuum, to spray fuel into the engine intake manifold or combustion chambers. This allows for more precise fuel delivery and improved engine performance compared to carbureted systems.
The electronic control system consists of various engine sensors, Electronic Control Unit (ECU), fuel injector assemblies, and related wiring. The ECU determines precisely how much fuel needs to be delivered by the injector by monitoring the engine sensors.
Presentation on theme: "ELECTRONIC FUEL INJECTION"— Presentation transcript: 1 ELECTRONIC FUEL INJECTION 2 Introduction Strict emission standards require precise fuel delivery
1 Electronic Fuel Injection Roger Bortignon. 2 Electronic Fuel Injection during the late 1970’s and early 1980’s, government imposed minimum fuel mileage.
Electronic Fuel Injection - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Electronic fuel injection systems use computers to precisely control fuel injectors and deliver the optimal air-fuel ratio for all engine conditions.
