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Invidia Q300 exhaust sound clip *finally*

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Old 10-19-2008, 01:40 PM
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XtatiC
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Invidia Q300 exhaust sound clip *finally*

Hey guys I know there are a few threads promoting this exhaust but there really aren't any sounds clips. This is my first time doing this so if it sucks I apologize, just trying to help out. The fact that the screen on my camera is broken didn't help the pics nor the video, just kind of pointed and shot the pictures.. lol.. I want to thank the guys from Invidia. Bernard is a kickass dude even though he kept making fun of my busted camera.. lol

I love the way it sounds.. it's nice and deep in the lower rpms and under load it is hardly louder than stock IMO. Not really a difference on the highway from inside the cabin. still pretty peaceful.

p.s. you'll notice like a rattle when i'm revving in idle. I noticed that the day of the installation after I had gotten home.. I just have to lift the car to find out what that is.. ** no biggie, but it does ruin the sound a bit***


http://www.youtube.com/watch?v=Pn9kLatExpk

Here are some pics as well:









Old 10-19-2008, 02:30 PM
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Taktix1
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damn...sounds good to me anyway. did you figure out what the rattling was about?
Old 10-19-2008, 02:45 PM
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XtatiC
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not yet... haven't checked underneath yet..
Old 10-19-2008, 02:49 PM
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Blackjack
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sounds pretty good. not so happy that it is hardly louder than stock under load though.

I'm undecided at this point.

Thanks for posting.
Old 10-19-2008, 03:38 PM
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heff
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i find it a bit raspier than some of the other exhausts out there , LOVE THE STOCK LOOK!
Old 10-19-2008, 04:11 PM
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soldier9599
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Very nice! Have you dynoed it?
Old 10-20-2008, 08:09 PM
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XtatiC
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yeah I did.. I'll try to get the sheet up a little later
Old 10-20-2008, 09:12 PM
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Staples
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Originally Posted by heff
i find it a bit raspier than some of the other exhausts out there , LOVE THE STOCK LOOK!
Any exhaust for the G37 that doesn't have resonators is going to sound somewhat raspy at WOT it's just the anatomy of the VQ motor.

Oh and the hissing / rattling is from the exhaust. Mine does it and I have the Borla, you're not going to be able to fix it. You'll probably hear a rattling noise at cold startup too.

Last edited by Staples; 10-20-2008 at 09:15 PM.
Old 10-21-2008, 04:06 AM
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XtatiC
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uugggghhh... that sucks.. I just heard that rattling when my car was cold in second gear also.. do you know why this happens?
Old 10-21-2008, 12:23 PM
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heff
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Originally Posted by Staples
Any exhaust for the G37 that doesn't have resonators is going to sound somewhat raspy at WOT it's just the anatomy of the VQ motor.

Oh and the hissing / rattling is from the exhaust. Mine does it and I have the Borla, you're not going to be able to fix it. You'll probably hear a rattling noise at cold startup too.
does the greddy and FI have resonators? they dont sound raspy at all?
Old 10-21-2008, 08:27 PM
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amoney805
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Originally Posted by XtatiC
uugggghhh... that sucks.. I just heard that rattling when my car was cold in second gear also.. do you know why this happens?
Its probably rattling against the heat shield by the differential.
Old 10-21-2008, 10:17 PM
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Staples
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Originally Posted by amoney805
Its probably rattling against the heat shield by the differential.
Good call, I do have two resonators there so it could be vibrating.
Old 10-22-2008, 12:50 PM
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teedough
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how loud is the rattle?
Old 10-27-2008, 02:53 AM
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XtatiC
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nothing crazy.. you can actually hear it in the video
Old 10-30-2008, 12:13 PM
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XtatiC
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dyno sheet is up on Lou's thread...

https://www.myg37.com/forums/showthr...hlight=invidia
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