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Alex Flores

10 August 2018 06:39 AM

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.

Vxr2010

10 August 2018 08:10 AM

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

Vxr2010

10 August 2018 08:13 AM

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 ?

Don Clark

10 August 2018 10:32 AM

Sounds like a high pitched whoopy cushion - If it's not hose connections maybe dump valve lift??

1509joe

10 August 2018 12:27 PM

Up pipe gasket without a doubt :thumb:
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.

Hawkeye D

10 August 2018 06:02 PM

Intake hose collapsing maybe?

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