Installing the intake plenum

Replace seals (1).
Parts: Seals
Align the intake plenum by means of the guides (2) with the cylinder head.

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Insert the intake plenum (6) and install it.
Position the intake plenum (6).
Tighten the screws in the sequence (1), (2), (3), (4), (5).

Tighten the screws in the sequence (1), (2), (3), (4), (5).

TIGHTENING TORQUES SPECIFICATION

Intake plenum to cylinder head Observe tightening sequence.
M6	Tightening torque	10Nm

Fig 1: Intake Plenum Bolts Tightening Sequence

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Check seal (1) for damage and replace seal (1) as needed.
Parts: Gasket

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Detach locks (1) from the holders in the arrow direction.

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Connect and lock connector (1) on the boost pressure sensor.
Connect and lock the connector (2) on the throttle valve.
Make sure that the connector (1) and (2) engages audibly.
Connect the pressure pipe (3) on the throttle body and lock.
Make sure the pressure pipe (3) engages audibly at the throttle body.

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Thread in cable channel (1) and install.
Make sure that the locks (arrows) engage audibly.

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Guide the fuel delivery line (2) in and install.

Tighten down screws (1).

TIGHTENING TORQUES SPECIFICATION

Fuel delivery line to cylinder head cover
M6x18	tightening torque	7Nm

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Secure the coolant line (1) to the holder (2).

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Connect and lock connector (1) on the boost pressure sensor.
Make sure the connector (1) engages audibly at the boost pressure sensor.
Insert and install the wiring harness (3).
Secure clamps (2).

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Connect the connector (1) to the Valvetronic controller and lock it.
Make sure the connector (1) engages audibly.
Clip in the wiring harness (2) on the intake plenum.
Clip in the positive battery cable of the alternator (3) on the intake plenum.

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Follow-up work