Magalimoto a dizilo asiya khalidwe loipa m’maganizo mwa anthu, koma luso la dizilo lakonzedwa kale kuti likhale loyera, lamphamvu kwambiri, ndipo ngakhale nthawi zina injini za dizilo zili ndi ubwino waukulu kuposa injini za petulo. Ndizoyera komanso zokometsera zachilengedwe pomwe zimagwirabe ntchito mwamphamvu. Tiyeni tiwone kusiyana pakati pa injini zamafuta ndi dizilo kwa inu.
Ma injini a dizilo ndi petulo onse ndi injini zoyatsira mkati, zomwe zikutanthauza kuti onse amalowetsa mafuta mu injini, kusakaniza ndi mpweya, kuupanikiza, kuwuyatsa m'njira zosiyanasiyana, kenako ndikuyendetsa ma pistoni pansi kuti atembenuze crankshaft, yomwe imalumikizidwa ndi kutumiza kwa galimoto, ndipo pamapeto pake kutembenuza gudumu. pisitoni ndiye amasunthira mmwamba mu yamphamvu, kukankhira mpweya kuyaka kunja injini ndi utsi chitoliro monga utsi, ndi kuzungulira uku akubwerezedwa kangapo pa sekondi kukwaniritsa cholinga mosalekeza outputting mphamvu.
Kusiyana kwakukulu pakati pa injini za dizilo ndi petulo ndi momwe amathamangitsira. Mu injini ya petulo, mpweya ndi mafuta zimapanikizidwa, ndipo panthawi yovuta kwambiri, spark plug imayatsa kusakaniza. Koma mu injini ya dizilo mulibe ma spark plugs, m'malo mwake, dizilo ndi mpweya zikafinyidwa mokwanira, kuponderezana kwakukulu kumatulutsa kutentha kokwanira kuti chisakanizocho chiwotche. Izi zimatchedwa "compression ignition" ndipo ndi maziko a momwe injini za dizilo zimagwirira ntchito. Ma injini a petulo amathanso kugwiritsa ntchito poyatsira psinjika, koma ndi mphamvu pa injini yokha, ndi injini za dizilo zokha zomwe zingagwiritse ntchito bwino.
