Help diagnose this sound

Originally Posted by SouthArk370Z Pull one of the hoses off of the PCV and see if the noise stops/changes. Edit: We used to clean PCVs out with carburetor cleaner. Don't

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Help diagnose this sound

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04-27-2019, 09:50 PM

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shadow85

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Quote:

Originally Posted by SouthArk370Z

Pull one of the hoses off of the PCV and see if the noise stops/changes.

Edit: We used to clean PCVs out with carburetor cleaner. Don't know if that still works.

Yes I pulled one of the hoses off the PCV valve when the engine was running and it drastically changed the sound of the engine, more to an unhealthy choking sort of sound so I immediately placed the hose back on!

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