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  1. #1
    Team RTYD burton9010's Avatar
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    updated wastegate question

    I am working on two 2004 msx 150's. one has the newer gray box solinod for the waste gate and the other on does not. The gray box on has two vacum lines coming off of it and one goes to the wategate and the other to nothing. Where is that one sposed to go if anywhere?


  2. #2
    desperado's Avatar
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    Quote Originally Posted by burton9010 View Post
    I am working on two 2004 msx 150's. one has the newer gray box solinod for the waste gate and the other on does not. The gray box on has two vacum lines coming off of it and one goes to the wategate and the other to nothing. Where is that one sposed to go if anywhere?
    Nowhere. There is one input line and one output line.

    The 2nd output is used to bleed residual pressure from the wastegate diaphram into the atmosphere. This allows the wastegate to fully or partially close based on ECU signal.

  3. #3
    Team RTYD burton9010's Avatar
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    Ok thanks. where do I go about getting one of those upgrded gray ones for the other ski I have?

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    Click avatar for tech links/info, donation request K447's Avatar
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