Methods of improving economical and environmental measures of two-stroke engine with cylinder direct petroleum injection

For improving environmental measures of two-stroke engine with carburetion it is necessary to make some constructional change, to pass to the inner fuel injection and to organize direct fuel injection into combustion chamber of the two-stroke engine. The efficiency of reducing toxic components of waste gases methods of improving economical and environmental measures of small-size two-stroke engine will be considered with the help of split-pumping of fuel and air.