YS ụlọ ọrụ ọ bụghị nanị na-enye mma P usoro na S usoro 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.
Akụkụ bụ isi nke injector mmanụ ụgbọ okporo ígwè YS nkịtị bụ ndị a: oge ịgba ọgwụ, ọnụọgụ injection na ọnụego injection bụ valvụ solenoid na injector na-achịkwa ya, ọ nwere ike gbanwee ọnụ ọgụgụ nke tupu ịgba ọgwụ mgbochi na mgbe ntinye, na etiti oge. site na isi injection n'okpuru ọnọdụ dị iche iche.
YS nkịtị ụgbọ oloko mmanụ injector nwere elu injection mgbali, ezi atomization mmetụta, mmanụ ụgbọala, mbelata mkpọtụ na ndị ọzọ àgwà na elu arụmọrụ.