An arrangement for controlling a Motoransaugluftströmung

A motor assembly may comprise a cylinder head, an intake manifold, first and second rotary slide valve and an actuating mechanism. The first and second rotary valve may be rotatably coupled to the intake manifold. The first rotary valve may be disposed in an outlet of a first inlet passage and the second rotary valve may be disposed in an outlet of a second intake passage. The first and second rotary slide valve may be displaced from an open position to a closed position. The first rotary valve may extend along a wall defining the first inlet passage when it is in the open position, and the second rotary valve may extend along a wall defining the second inlet passage when it is in the open position , The operating mechanism may be coupled to the first and second rotary valve to rotate the first and second rotary valve between the open and closed positions.