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SW update change exhaust note?

HermesRider2010-08-18 12:09:40 +0000 #1
I got my car back after hpfp and software update, and I swear the exhaust sounds deeper and louder. I had taken the golftee mod out for service, so this was noticeably different from stock. Oddly enough, it seems like replacing the golftee then actually made it quieter! Has anyone else noticed this, or know if the software affects the exhaust flow?

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