BMW 5 Series Owners & Service Manuals

BMW 5 Series: BMW M550i engine technical data

BMW 5 Series G30 2016-2025 Training Manual / Powertrain / Gasoline Engines / BMW M550i engine technical data

Gasoline Engines
N63TU2 engine in the G30

Gasoline Engines

Engine highlights N63B44O2

List of the most important special features:

1. Map-controlled oil pump.

2. Engine temperature management Split-Cooling-Combined (SCC).

3. Engine oil/coolant heat exchanger integrated in the v-space.

4. New coolant-cooled 8th generation Digital Motor Electronics (DME).

Full load diagram

Gasoline Engines
Full load diagram N63B44O2 engine

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     System wiring diagram

    B46/B58 Engine System wiring diagram B68/B58 engine in G30 Digital Motor Electronics (DME) Electric fan Relay for electric fan Power distribution box, engine compartment Pinion starter Air con

     Air intake and exhaust emission systems

    Air intake duct In contrast to the 4- and 6-cylinder gasoline engines, the 8-cylinder gasoline engine has a two-branch intake system. This ensures that the necessary air volume is made available to

     Cooling

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     Wireless connection

    A base plate is no longer provided for any telephone system in the G30. For this reason, the telephone is connected to the head unit either wireless or through a USB port. A check mark must be set for Apps if these are to be used in the vehicle via Bluetooth when the smartphone is coupled in the

     Chain drive

    Features: Chain drive at the side of the engine emitting the forces Single-part chain drive for driving the camshafts Single sleeve-type chain 8 mm Electric motor of the combined oil-vacuum pump via a separate chain Plastic tensioning and guide rail Hydraulic chain tensioner with spring

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