Intake Manifold - BMW N55 Manual

Intake Manifold

The engine control unit is mounted on the intake manifold. The intake air is used to cool
the engine control unit.
Thanks to this arrangement, the engine comes down the assembly line completely
assembled with the control unit, the sensors, and actuators already connected.
N55, intake system with DME control unit
Index
1
Mounting flange for engine control unit cooling
2
Mounting flange for throttle valve
3
Explanation
Air intake system
Index Explanation
4
Engine control unit
5
Cooling fins
N55 Engine
59