6.4. System of decrease in toxicity of the fulfilled gases
The system of ventilation of a case, and also the following systems which are provided on a part of cars, depending on modification belongs to system of decrease in toxicity of the fulfilled gases of the considered Nissan Sunny cars.
On carburetor engines without converter – the proofreader of idling and the pneumoshock-absorber of a butterfly valve
On carburetor engines with converter without system of recirculation – converter, the proofreader of idling and the pneumoshock-absorber of a butterfly valve
On carburetor engines with converter and system of recirculation – converter, systems of catching of vapors of gasoline, recirculation and a dookisleniye of the fulfilled gases, the proofreader of idling and the pneumoshock-absorber of a butterfly valve.
On engines with system of direct injection of fuel – converter, systems of catching of vapors of gasoline and recirculation, the proofreader of idling.