Ụlọ ọrụ YS abụghị naanị na-enye Pụdịna S ụdị mmanụ ụgbọala injectors, ma na-emepụta nkịtị ụgbọ okporo ígwè mmanụ ụgbọala injectors maka nkịtị ụgbọ okporo ígwè mmanụ ụgbọala usoro dị ka isi ngwaahịa.
Isi atụmatụ YS nkịtị ụgbọ okporo ígwè injector bụ ndị a: tỌ na-agba oge ịgba, ọnụ ọgụgụ injection na ọnụego injection bụ valvụ solenoid na injector na-achịkwa ya, ọ nwere ike na-agbanwe agbanwe nke ukwuu nke tupu injection na post-injection, na etiti oge site na isi injection n'okpuru ọnọdụ dị iche iche.
YS nkịtị ụgbọ okporo ígwè injector nwere nnukwu injection mgbali,nke ọmammetụta atomization, nchekwa mmanụ, mbelata mkpọtụ na njirimara ndị ọzọ na arụmọrụ dị elu.