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Tial 38s or 44s ? for a GT28+ application ? Who has them :) thx

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Old 07-24-2007, 04:49 PM
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Default Tial 38s or 44s ? for a GT28+ application ? Who has them :) thx

there isn't much of a discussion on the search .. besides that the Autospeed and VAG Motorsports are using them...

THX in advance
Old 07-24-2007, 05:00 PM
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if you are using two the 38s are more than adequate.
Old 07-24-2007, 05:00 PM
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Default you're looking for two? are they a different configuration than standard?

<center><img src="http://www.atpturbo.com/Merchant2/graphics/00000001/Catalog%20Images/Wastegate/TIAL38-225225.jpg"></center><p>
<img src="http://66.134.70.69/files/audi/streetwerke/r32/129-2963_IMG.JPG"><ul><li><a href="http://www.atpturbo.com/Merchant2/merchant.mvc?Screen=PROD&amp;Store_Code=tp&amp;Pro duct_Code=TIL-WGT-003&amp;Category_Code=BCS">http://www.atpturbo.com/Merchant2/merchant.mvc?Screen=PROD&amp;Store_Code=tp&amp;Pro duct_Code=TIL-WGT-00
Old 07-24-2007, 05:04 PM
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Default I've used one 38mm on 500+ hp....

VW's and Honda's

ASP's proven 38's are enough for 28rs application.

Check the link out below. We recently used a couple of these.... The "38mm" gate they build is supposed to out flow the tial 44mm.<ul><li><a href="http://www.synapseengineering.com/products/synchronicwg/synchronicwastegate.html">http://www.synapseengineering.com/products/synchronicwg/synchronicwastegate.html</a</li></ul>
Old 07-24-2007, 05:52 PM
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Default wow..they make their own or tweak it with someone else's internals ?

will 2 of those bad boys serve me well ? or better than 2 tial 38s ?

any idea about price ?
Old 07-24-2007, 05:52 PM
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Default wow..they make their own or tweak it with someone else's internals ?

will 2 of those bad boys serve me well ? or better than 2 tial 38s ?

any idea about price ?
Old 07-24-2007, 06:49 PM
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a single v60 works nicely
Old 07-25-2007, 07:02 AM
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Default 38's will probably work just fine on a GT28'....

I know that people start to use the 44's with 50 pound turbos that really need help keeping the boost in check.
Old 07-25-2007, 07:37 AM
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38 designed for higher boost ap IIRC. I have one at home for my GT30R MR2, I can post the spec later
Old 07-25-2007, 07:48 AM
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Default a tiny bit - see pic - I figure my boost should not exceed 35lbs.

<center><img src="http://pictureposter.audiworld.com/43253/turbo_052.jpg"></center><p>


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