Wanted to know where the rasp comes from. noticed more after I installed my Invidia Pipes dont get me wrong they sound great . was just wonderin if its the
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04-14-2011, 04:55 PM | #1 (permalink) |
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Rasp on exhaust where does it come from..
Wanted to know where the rasp comes from. noticed more after I installed my Invidia Pipes dont get me wrong they sound great . was just wonderin if its the muffler or heatsheilds underneath the car. or mainly the VQ itself. Need some input. Thinkin of some custom stuff without buyin a catback..
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04-14-2011, 05:01 PM | #2 (permalink) |
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11 to 1 compression ratio is the reason.
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04-15-2011, 11:06 PM | #4 (permalink) |
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It has to do with how our exhaust resonates & the straighter the pipe.
Almost all cars the straighter the pipes the more rasp and/or drone you will have.
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