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      04-07-2020, 07:48 PM   #6
fastboatster
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Drives: 2009 bmw 328i
Join Date: May 2019
Location: CA

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Yes, exhaust sound is determined by the number of cylinders AND firing order. Compare cross-plane V8 (most common, almost every domestic v8) and flat plane v8( your Italian exotics):

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