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Old 12-05-2022, 10:55 AM   #1
texomawaves
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Join Date: Sep 2009
Location: Tx
Posts: 259
2013 981 driver side rear, intake noise

Sounds like possibly an AIR pump type of noise. At first I thought maybe a small hole in the muffler. I believe it may be an electric fan motor as I hear a relay kick on about 4 or 5 seconds after starting the engine. I can only hear this on the left side air intake. What could it be? Thanks!
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Chris Dennis, Plano, Texas

'07 Boxster, arctic silver, Tiptronic, 106k miles, no mods
‘13 Boxster S, black on black, PDK, 27k miles, garage queen
‘66 Mooney M20E, hangar queen
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