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Thread: High warm idel

  1. #1

    High warm idel

    I have a 1981 cb750 just put rebuilt carbs on it its ideling hi when it warms up any suggestions?

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  2. #2
    Moderator dirtdigger's Avatar
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    Adjust the idle speed screw down?? Checked for binding cables? Carb sync? Checked for vacuum leaks? Choke system working correctly?

  3. #3
    Not sure they are synked but there is small leaks

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  4. #4
    Moderator dirtdigger's Avatar
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    Have to fix vacuum leaks.

  5. #5
    Ok i sprayed claener around all the boots and it reved up higher on each one

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  6. #6
    CB750 Guru amc49's Avatar
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    Dead boots, they get hard and crack when you yank carbs.

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