Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anogadzira catalytic converter
Chokwadi, heino ndima pfupi: Holli akanga achishanda pamotokari paakagadzira chinoshandura chinoparira. Catalytic converter mudziyo unobatsira kuderedza kusvibiswa nemotokari. Kugadzira kwaHolli kwakabetsera kuita kuti motokari dzive dzakachena zvikuru uye dzinobudirira zvikuru.