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Moroso Spiral flow mufflers by Arns85GT
Started on: 11-27-2003 10:43 AM
Replies: 4
Last post by: Arns85GT on 11-27-2003 04:16 PM
Arns85GT
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Report this Post11-27-2003 10:43 AM Click Here to See the Profile for Arns85GTSend a Private Message to Arns85GTDirect Link to This Post
Does anybody have any hands on experience with this product?
http://www.moroso.com/catalog/categorydisplay.asp?catcode=35001

I'd like to know how loud it is compared to the Flowmaster 40 or 80. Is it comparable to a glasspack or is it really not as loud?

Arn

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Howard_Sacks
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Report this Post11-27-2003 12:44 PM Click Here to See the Profile for Howard_SacksClick Here to visit Howard_Sacks's HomePageSend a Private Message to Howard_SacksDirect Link to This Post
I haven't heard one in person, but guys seem to like them on other boards I'm on.

They tend to be used in series with another noise control device however.

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Arns85GT
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Report this Post11-27-2003 02:12 PM Click Here to See the Profile for Arns85GTSend a Private Message to Arns85GTDirect Link to This Post
Like a catalytic converter, or like a resonator?
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Howard_Sacks
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Report this Post11-27-2003 02:59 PM Click Here to See the Profile for Howard_SacksClick Here to visit Howard_Sacks's HomePageSend a Private Message to Howard_SacksDirect Link to This Post
um from what I hear the spiral flow is closer to a resonator.

Guys do "get by" with just the spiral flow.

What I would do is cat, spiral flow and then muffler.

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Arns85GT
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Report this Post11-27-2003 04:16 PM Click Here to See the Profile for Arns85GTSend a Private Message to Arns85GTDirect Link to This Post
If you look at the spiral flow cutaway, it has at least 4 layers of baffling, whereas the glass packs have no baffles, and the Flowmaster has 1 or 3?

So it stands to reason that the spiral flow cuts down on sound more than a resonator, but has anyone heard one on a V6?

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