Ko te kamupene YS kaore i te whakarato noa i te raupapa P me te S raupapa wahie injectors, engari ka whakaputa ano hoki i nga injectors wahie rerewe noa mo te punaha wahie rerewe noa hei hua matua.
Ko nga ahuatanga matua o te YS rail common rail injector e whai ake nei: ko te wa werohanga, te nui o te werohanga me te reeti werohanga e whakahaerehia ana e te solenoid valve i runga i te injector, ka taea e ia te whakarereke i te nui o te werohanga i mua i te werohanga me te muri i te werohanga, me te waahi. mai i te werohanga matua i raro i nga tikanga rereke.
Ko te injector wahie tereina YS he nui te pehanga werohanga, he pai te hua ngota, te penapena wahie, te whakaheke haruru me etahi atu ahuatanga me te mahi pai ake.