Dongosolo loyezetsa mankhwala lopangidwa ndi kampani lakhala likugwiritsidwa ntchito bwino kumbali ya kasitomala;
Zogulitsa monga zosinthira zosungiramo mphamvu ndi nsanja zamtambo zowongolera mphamvu zamagetsi zakhala zikugwiritsidwa ntchito pomanga masiteshoni anzeru a supercharger osungira kuwala, kulipiritsa ndikuwunika m'malo ambiri m'dziko lonselo, ndikulimbikitsa chitukuko chamakampani ogawa mphamvu;