Ibi bifitanye isano na Valve ya carburetor hamwe namakuru yoza isuku ya moteri yo hejuru, aho ushobora kwigira kubyerekeranye nibigezweho muri Valve kuri carburetor hamwe na moteri yo hejuru isukura hamwe ninganda zijyanye namakuru, kugirango bigufashe kumva neza no kwagura Valve kuri carburetor na moteri yo hejuru isukura isoko.