Ukunyuswa kwe-injini yinkxaso esisigxina ye-injini yemoto, ekwabizwa ngokuba yi-injini ye-injini. Ibekwe phakathi kwe-injini kunye nesakhelo kwaye idlala indima yokufunxa ukothuka kunye nokulungiswa. Kukho iindlela ezimbini eziphambili zokunyuswa kwe-injini kwiimoto zanamhlanje, enye yi-torque kunye nenye yeyokunyuswa kwe-injini.
I-torque mount luhlobo lwe-injini yokuqinisa, ethi ifakwe ngokubanzi kwi-asi engaphambili ngaphambili kumzimba wemoto kwaye iqhagamshelwe kwi-injini. Umsebenzi wokunyuka kwe-torque kukudlulisa i-torque ye-injini kwisakhelo kunye nokugcina uzinzo lwe-injini.
Ukunyuswa kwe-injini yenye indlela eqhelekileyo yokunyusa i-injini. Sisithinteli esenziwe ngerabha esinokuthi sinciphise ukungcangcazela okusuka e-injini ukuya kwindawo yabahambahambayo. I-injini yokunyusa idla ngokufakelwa kumphezulu woqhagamshelwano phakathi kwe-injini kunye nefreyimu ukudlala indima kwi-buffering kunye nokufunxa ukothuka. Ukunxiba kwentaba kuya kuchaphazela ukuzinza kwe-injini kunye nentuthuzelo yokuqhubela phambili, ngoko ke kufuneka itshintshwe rhoqo.
Ngokubanzi, ukunyuswa kweenjini kudlala indima ebalulekileyo kwiimoto. Banokunciphisa ukungcangcazela kwe-injini, bakhusele i-injini, kwaye baphucule ubumnandi bokuqhuba. Nangona kunjalo, phantsi kweemeko zendlela ezinzima, ukunyuka kwe-injini kuya kugutywa kakhulu kwaye kufuneka kutshintshwe ngexesha lokuqinisekisa ukusebenza kunye nokhuseleko lwemoto.