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My new turbo!

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Old 01-22-2005, 02:31 PM
  #16  
Duke
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Originally Posted by BoostGuy951
Where did you buy it and how much?
It's from ATP Turbo. But I'm an ATP Turbo dealer so I can't help you about the retail price...

But if you're interested in a GT turbo pm me and I'll help you out
Old 01-22-2005, 02:31 PM
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J Chen
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That sounds delicious Corleone.
Hey you want to part with the
.61 hot housing ? If it's not too
costly, I might be interested.
Old 01-22-2005, 02:33 PM
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hosrom_951
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Originally Posted by Duke
Hehe I knew this topic would raise a lot of opinions
But seriously I'm just pulling your leg, this turbo is for a customer of mine. It's not going on a Porsche, it's actually for a 2.5l Volvo!

Sorry I just had make this post




Old 01-22-2005, 03:09 PM
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Those are really incredible Turbos though. People are making in excess of 620rwhp with them on 3.2 m3 motors. I believe that is with the .82 exhaust housing though.

What kind of power would a gt30r make on a 2.5??

-Richard
Old 01-22-2005, 05:03 PM
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Corleone
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Originally Posted by J Chen
That sounds delicious Corleone.
Hey you want to part with the
.61 hot housing ? If it's not too
costly, I might be interested.
I think my turboman would like a change and keep my old.

I saw in my post that I havn´t finished one sentence. With the HKS .60 instead of T04S .70 the C-map will be little higher and then I will past it´s highest efficiency circle better.
Old 01-22-2005, 05:20 PM
  #21  
NZ951
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So that would make the #8 hotside circa .628?
Old 01-22-2005, 05:37 PM
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Originally Posted by NZ951
So that would make the #8 hotside circa .628?
Yes, approx. But it´s only comparable if the turbin wheels have same size.
Old 01-22-2005, 07:05 PM
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Originally Posted by Duke
Hehe I knew this topic would raise a lot of opinions
But seriously I'm just pulling your leg, this turbo is for a customer of mine. It's not going on a Porsche, it's actually for a 2.5l Volvo!

Sorry I just had make this post
I don't see how the fact that it's for a 2.5L volvo makes the situation any better, we are still talking 5k rpm to get full boost? On the other hand with a compressor this large and a small turbine it would hit the surge line.

Tomas
Old 01-23-2005, 12:39 AM
  #24  
hosrom_951
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Originally Posted by J Chen
You'll have to figure that out Hos

I already know what goes in for a 4" inlet, however, this is a GT which requires more work just like Edman and yourself went through.....
Old 01-23-2005, 03:57 AM
  #25  
J Chen
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Sorry Hos, the word MORE WORK is an understatement.
Old 01-23-2005, 04:58 AM
  #26  
hosrom_951
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Originally Posted by J Chen
Sorry Hos, the word MORE WORK is an understatement.

By looking at Edman's and your work, it's pretty obvious
Old 01-23-2005, 07:19 AM
  #27  
Duke
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Originally Posted by Tomas L
I don't see how the fact that it's for a 2.5L volvo makes the situation any better, we are still talking 5k rpm to get full boost? On the other hand with a compressor this large and a small turbine it would hit the surge line.

Tomas
I didn't mean that the situation would be better when it's going on a Volvo, I meant it feels even more "wild" putting it on a family wagon..

It's a 16v 8000+ rpm engine so the powerband won't really be that bad if you're mainly interested in going in a straight line.

But the only reason this turbo was chosen was because the GT40R is backordered by Garret
Old 01-23-2005, 07:27 AM
  #28  
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Seeing & doing is totally different Hosrum.
Just like you it's so easy to type commences
but do you actually have tha much first hand
experience ?
Old 01-23-2005, 10:57 AM
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Originally Posted by J Chen
Seeing & doing is totally different Hosrum.
Just like you it's so easy to type commences
but do you actually have tha much first hand
experience ?

With trying to install a turbo with a 4" inlet? yes i do.

A Garrett GT, no.



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