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Thread: Cleaning intake manifold Z18Xer

  1. #1
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    Default Cleaning intake manifold Z18Xer

    Hi,

    i am in the process of cleaning my intake manifold. I have removed it from the engine but am unsure about what to do with the part I have marked in the picture attached here.

    Can I clean the manifold with diesel / brake cleaner with that attached on? Should I protect it somehow?

    Den.pdf

  2. #2
    Midlands - Vxr Owning Dick Dog_Book's Avatar
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    Not familiar with the engine so a proper picture would be better as i cant make out what that part is.
    Vectra VXR estate 2007 Sapphire Black
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    2.jpg1.jpg

    Its that part

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    Midlands - Vxr Owning Dick Dog_Book's Avatar
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    It looks like some kind of actuator? just clean it externally with your stuff and wipe it down, you could take the vac pipes of and make sure they are clean and no obstructions where they attach.
    Vectra VXR estate 2007 Sapphire Black
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    Regular Member northpole's Avatar
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    You can take it off it is just a vacuum actuator.... just make sure that the seal to it is fine and you can re-use it...

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    what does cleaning this do?

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    Midlands - Vxr Owning Dick Dog_Book's Avatar
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    Quote Originally Posted by pauluk49 View Post
    what does cleaning this do?
    Makes it clean.
    Vectra VXR estate 2007 Sapphire Black
    Teapot Tuned 255/300
    Eibachs B8's, fully loaded factory options

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    and make it work as designed...

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    Quote Originally Posted by pauluk49 View Post
    what does cleaning this do?
    Fiat designed the engine and then tested it by driving it to the local shops and back. They didn't take into account that people will expect to drive their cars for dozens of thousands of miles. Doing so fills various parts of the engine, including the inlet manifold and the swirl flaps, with soot and oily gunk, hence the need to clean or replace it.

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    Quote Originally Posted by Dog_Book View Post
    Makes it clean.

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