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一、铃木电喷摩托车的工作原理是什么?我们通常所说的电喷,是电子控制燃油喷射系统的简称。其原理是:空气经过空滤器过滤后进入进气系统时,由传感器检测空气质量,并把信息传递给中央控制单元ECM(electronic control module),ECM根据动机的不同工作状况按照预先设定的A/F比,发出指令使喷油器受控喷射,经过精确计量的燃油以一定的压力喷射到气缸或者进气道,与空气形成混合气。化油器式的供油方式结构简单,成本较低,但是无法实现发动机不同工况下燃油的精确控制。而电子控制燃油喷射系统是采用电子控制的方式,根据每个行程的进气量
First, what is the working principle of Suzuki EFI motorcycle? What we usually call EFI, which is short for electronic control fuel injection system. The principle is: air filtered through the air filter into the intake system, the sensor detects the air quality, and the information passed to the central control unit ECM (electronic control module), ECM according to the motivation of different working conditions in accordance with the pre-set A / F ratio, issued a directive so that injector controlled injection, after precise measurement of the fuel injected into the cylinder or inlet pressure to form a mixture with air. Carburetor-type oil supply structure is simple, low cost, but can not achieve precise control of the engine under different fuel conditions. The electronic control of fuel injection system is the use of electronic control, according to each stroke of the intake