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Wastegate Q

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Old Mar 3, 2005 | 10:11 AM
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Default Wastegate Q

Hey how messy is it to run a wastegate open atmosphere as opposed running it into a dump pipe.

What's the sound diffrence?
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Old Mar 3, 2005 | 10:12 AM
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You'll hate the sound more than likely, and so will the cops.
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Old Mar 3, 2005 | 10:20 AM
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I heard them on videos mainly on supra's. But i'm not sure what the're like in person
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Old Mar 3, 2005 | 10:23 AM
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Will more than likely be a little loud; alot of air noise. I am going to convert mine from venting to atmosphere to venting in the exhaust. It will sound better.
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Old Mar 3, 2005 | 10:29 AM
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Hows the Cleanliness do you end up with alot of soot in the engine bay?
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Old Mar 3, 2005 | 10:29 AM
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ive got 2 on mine venting to atmosphere and it doesnt sound that bad. just a lot of hissing. but it works.
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Old Mar 3, 2005 | 10:30 AM
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Originally Posted by Juiced
Hows the Cleanliness do you end up with alot of soot in the engine bay?
Yes it will make a mess, I would recomend running a short pipe off the wastegate either away from the bay or dumping it into your downpipe if you like your car quiet.

Personally, I want my car to be loud as possible, and I have mine running down and pointing back under the kmember.
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Old Mar 3, 2005 | 10:37 AM
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The cleanliness is not an issue since I have the rear mount turbo, but I just think it would sound better w/o the hissing
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Old Mar 3, 2005 | 10:38 AM
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Originally Posted by trtturbo
The cleanliness is not an issue since I have the rear mount turbo, but I just think it would sound better w/o the hissing
Its not hard to merge the wastegate waste side into the downpipe after the fact though if you place your gates right, but it is definantly harder to go the other way.
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Old Mar 3, 2005 | 10:41 AM
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Hey Boost your Mailbox is full
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Old Mar 3, 2005 | 10:45 AM
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I know, it's been fixed.

Thanks
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Old Mar 3, 2005 | 10:47 AM
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I run mine dumped, its only loud when your at full boost, which means your gonna be attracting more attention no matter how loud it is. I have not seen any sooting or any problems for that matter.

Ryan
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Old Mar 3, 2005 | 10:49 AM
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mine sounds good

but mine is just dumping...there is a little bit of an exhaust piping on it
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Old Mar 3, 2005 | 10:50 AM
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Originally Posted by Ryan K
I run mine dumped, its only loud when your at full boost, which means your gonna be attracting more attention no matter how loud it is. I have not seen any sooting or any problems for that matter.

Ryan
Where is your wastegate located and how is it pointed?
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Old Mar 3, 2005 | 10:58 AM
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I know that we aren't running 4 cylinder cars (thank God ), but my roommate has a 97 Talon TSi that he runs an open wastegate on. It sounds TERRIBLE. Never heard one on an LS1 though...
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Old Mar 3, 2005 | 11:41 AM
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I like the way it sounds. I would actually prefer it. If you've got a turbo, flaunt it.
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Old Mar 3, 2005 | 12:46 PM
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does anyone have any sound clips of them in comparison? or does anyone know where to find sound clips at?
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Old Mar 3, 2005 | 02:20 PM
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I am running a 46mm wastegate pointed straight down.



Ryan
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Old Mar 3, 2005 | 03:14 PM
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Originally Posted by 2000 Tran Zam
does anyone have any sound clips of them in comparison? or does anyone know where to find sound clips at?
Yea anyone know were to find some or anyone have any?
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Old Mar 3, 2005 | 04:42 PM
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I like routing the wg to the atmosphere so I can hear if it opens and when it opens. It's also a good indication of when you're at full boost
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