Iyo bonnet, inozivikanwawo sehodhi, ndiyo chikamu chemuviri chinonyanya kuoneka uye chimwe chezvikamu zvekuti vatengi vemotokari vanowanzotarisa. Zvinodiwa zvakakosha zveinjini yekuvhara iri kupisa insulation, kurira kwekunzwa, kurema kwehuremu uye kuomarara kwakasimba.
Ivhavha yeinjini inowanzoumbwa nechimiro, sandwiched ine kupisa insulation zvinyorwa, uye iyo ndiro yemukati inorondedzera basa rekusimbisa kuomarara. Yayo geometry inosarudzwa nemugadziri, iyo iri iyo chaiyo skeleton fomu. Kana bonnet ikavhurwa, inowanzodzoka, asiwo chikamu chidiki chacho chinoshandurwa kumberi.
Iyo Inverted Injini Cover inofanirwa kuvhurwa pakona yakatemerwa uye haifanirwe kunge ichisangana neyekutarisa mhepo. Panofanirwa kuve nekukasira kushoma kweanenge gumi mm. Kuti udzivise kuzvisimudzira nekuda kwekutyaira panguva yekutyaira, kuguma kwekumberi kweinjini kunofanirwa kuve kwakashongedzwa neyekuchengetedza kukiya hove yekuvhara mudziyo. Iyo switch yekuvhara mudziyo yakarongedzwa pasi peiyo dashboard yengoro. Kana gonhi remota rakakiiwa, iyo injini yekuvhara inofanirawo kukiyiwa panguva imwe chete.