摘要 |
The method involves providing an engine with an electronic engine control. Filling degree of an oxygen tank is returned to an optimum filling degree for a stoichiometric operation after a temporary lean-operation phases of the engine, which is connected with a filling of the oxygen tank, and before resuming controlled engine operation. The engine is supplied with rich pulses by a lean pulse, where amount of oxidative components supplied to a catalytic converter is smaller than amount, which is supplied with the rich pulses for complete compensation, of fat exhaust gas components. |