YS Delphi yakajairika njanji injector control valve yeYS ine chimiro chakareruka, huremu huremu uye yakaderera simba rekushandisa. Nguva yekuvhura uye nguva yekuvhura yevhavha yekudzora inogona kugadziriswa sezvinodiwa. Nenzira iyi, kuvhura uye kuvhara kumhanya kwevhavha yetsono kunogona kudzorwa nyore, huwandu hwejekiseni hwemafuta hunogona kugadziridzwa muhupamhi hwakawanda, uye mutemo wejekiseni wejekiseni remafuta unogona kuchinjwa.