Fuel supply and carburation system for mixture compressing internal combustion engine, has cylinder head and suction tube formed in sections with surface that is molded in saw tooth shaped in sections

摘要

The system has a cylinder head (16) and a suction tube (18), that are provided for supplying air-fuel mixtures to a combustion chamber (22). The head and the tube are formed in sections with a surface that is molded in a saw tooth shaped in sections. The head and the tube control the mixture supply to the combustion chamber. The head, tube and the surface are made of plastic, where a fuel injector is arranged at the tube.