Diesel Injector Fuel Injector 23670-0L090 Denso Injector for Toyato Hiace

The fuel injection pulse width means that the engine microcomputer controls the injection time of the fuel injected by the fuel injector each time, and is the most important working index for the normal operation of the fuel injector of the engine. The calculation unit of engine fuel injection pulse width is ms. The larger the value, the longer the injection time of the fuel injector of the engine every time the fuel injector is opened, and the richer mixed gas will be generated inside the engine; the smaller the value, the longer the fuel injection of the fuel injector of the engine is The less time it takes, the leaner the mixture inside the engine will be. There is no unified measurement standard for the fuel injection pulse width of the engine, and the engine speed and load will directly cause it to change. Factors affecting the pulse width of the fuel injection: Angle adjustment: the mixed gas concentration in the activated carbon tank: the temperature and air density of the surrounding air: the voltage of the car battery (whether the car injector opens quickly).

With the continuous development of automobile technology, in terms of fuel economy, by improving combustion efficiency. It is also important to improve the quality of automobiles and the gradual improvement of quality control injectors. The working performance of the injector directly determines the working performance of the car engine. The quality of the design of the fuel injector of the engine is measured by the fuel injection performance of the fuel injector, and the quality of the fuel injection performance is measured by some solidified values ​​or standards of the fuel injector. However, the performance of the injector must be constantly changed and adjusted with the working conditions of the engine to keep it in the best working condition. Extend the service life of the injector and the engine, improve the working efficiency of the engine, reduce fuel consumption, improve the power performance of the engine, and reduce the failure rate. Only through the quantification of data can the fuel injectors of the engine be designed and adjusted more accurately, so as to design a more efficient and durable engine.