John Deere 6135柴油机进气管路上安装了两个EGR阀,可以按要求改变废气的利用率。如图2所示,EGR阀属于电控阀,控制废气通往发动机进气管路的流通面积,从而控制发动机混合气体中废气的含量。阀体线圈受控于发动机ECU,属于脉冲比例控制,ECU根据柴油机转速、曲轴位置、进气量、冷却液温度等因素调节阀口开度。 图2EGR阀结构...
EGR Delete At customer's request, we can also turn off the EGR valve, which means that fumes are no longer added to the intake air. In the end it leads to an increase of the Diesel engine's lifetime. Read here the details. DPF Delete for all John Deere models DPF Delete possible o...