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      06-09-2011, 03:28 PM   #12
LarThaL
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Drives: 2011 M3
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Quote:
Originally Posted by SuperlativE90 View Post
Turbos are superchargers - they just work differently.
Both will change your exhaust note varying on how much boost you are running. More air is sent to your engine (accompanied by more fuel from larger injectors and a software tune) yields a louder exhaust note.
Not necessarily the case. Many turbo cars are actually quieter as a portion of the energy from the exhaust goes into turning the turbine
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