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Weird leak noise ? Can somebody help 🤔

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Old 10 August 2018, 06:39 AM
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Alex Flores
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Default Weird leak noise ? Can somebody help 🤔

Here’s a link to a YouTube audio clip, have a listen.
2006 WRX precision turbo rotated set up, EWG.


Last edited by Alex Flores; 10 August 2018 at 06:40 AM. Reason: Editing in car year/model
Old 10 August 2018, 08:10 AM
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Vxr2010
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Are any belts slipping , any difference if the ac is on or off when you do it , i don’t think it’s an air leak but in case it is have you checked for pipe leaks or loose clamps
Old 10 August 2018, 08:13 AM
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Vxr2010
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Turbo oil supply ok ? i suppose it’s only doing it on boost and not just if you are revving it ? any other symptoms signs ie loss of boost ?
Old 10 August 2018, 10:32 AM
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Don Clark
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Sounds like a high pitched whoopy cushion - If it's not hose connections maybe dump valve lift??
Old 10 August 2018, 12:27 PM
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1509joe
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Up pipe gasket without a doubt
Didn't read it properly could also be ewg opening or a split pipe to it.
Check around it to are you losing any boost while its happening.

Last edited by 1509joe; 10 August 2018 at 12:29 PM.
Old 10 August 2018, 06:02 PM
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Hawkeye D
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Intake hose collapsing maybe?
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