BMW M3 Forum (E90 E92) - View Single Post - Why does turbo engine produce less engine noise than naturally aspirated engine?

Mahzari · 08-25-2012, 04:02 PM

A turbo works by using some of the exhaust gases to spin the physical turbo compressor. It is a very efficient muffler of engine sound.

08-25-2012, 04:02 PM	#3
Mahzari Captain 58 Rep 746 Posts Drives: BMW Join Date: May 2010 Location: California iTrader: (0)	A turbo works by using some of the exhaust gases to spin the physical turbo compressor. It is a very efficient muffler of engine sound.
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