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Fynetune Gt37r Kit 695 Awhp

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Old Jan 8, 2007 | 11:09 AM
  #46  
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From: Flemington, NJ
Originally Posted by fynetune
What AR is your back housing?


.82
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Old Jan 8, 2007 | 11:11 AM
  #47  
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From: Miami
Originally Posted by Migsubishi
Ohh snap, they did this on a .63 back housing, I see why they needed 47psi. The Turbo was choking so they needed almost 10psi more to accomplish the same results.....

AMS runs a T3 .82 a/r hot side on that 67mm "GT-37R"
Change the hotside and you will need alot less pressure to achieve that 710awhp goal.
Any idea how the spool is changed or affected. Between the .68 and .81 ?

Last edited by Jean; Jan 8, 2007 at 11:48 AM.
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Old Jan 8, 2007 | 11:50 AM
  #48  
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I have an AMS 37r and if memory serves the hotside is a .63 but ported...
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Old Jan 8, 2007 | 11:56 AM
  #49  
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From: San Diego CA
Originally Posted by fynetune
okay I have a question then? Do you guy's know at what boost ams ran on any of the cars making 920awhp at there shop? Then I will tell you what they needed here in Miami to make the same horse power numbers which was done at our shop for a feature shoot out for sport comp magaz. Question is open to anyone?

Also what PSI does the 710awhp car run with the GT37. (AMS Customer)

I think any tuner will agree that humidity and temperature make a huge difference in how much timing and boost you can run on a car and not have motor blowup in just a few passess.
that was my car, it was on 35lbs of boost
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Old Jan 8, 2007 | 12:00 PM
  #50  
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Originally Posted by fimotorsports
that was my car, it was on 35lbs of boost
For which setup? Your sig has a 37 and a 42.

Also was this boost alone or with meth/NOS?

Last edited by Jean; Jan 8, 2007 at 12:48 PM.
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Old Jan 8, 2007 | 12:03 PM
  #51  
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47 psi thats a lot freakin boost!!!
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Old Jan 8, 2007 | 12:04 PM
  #52  
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From: San Diego CA
Originally Posted by Jean
For which car? Your sig has a 37 and a 42.

Also was this boost alone or with meth/NOS?

my Evo 8 and with no nitrous. I have had many different setups. I will check when I get back but I believe this was on a .63 hotside. Turbo was maxed out at 37lbs, wasn't making anything more with more boost.
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Old Jan 8, 2007 | 12:51 PM
  #53  
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From: Miami
Originally Posted by fimotorsports
my Evo 8 and with no nitrous. I have had many different setups. I will check when I get back but I believe this was on a .63 hotside. Turbo was maxed out at 37lbs, wasn't making anything more with more boost.
Sorry i meant which setup ( edited above).

So you made 710 with 37psi with no meth or NOS. Thats impressive.

With cooler conditions i presume.

Last edited by Jean; Jan 8, 2007 at 01:00 PM.
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Old Jan 8, 2007 | 12:58 PM
  #54  
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what a car
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Old Jan 8, 2007 | 12:59 PM
  #55  
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any picture ? or possible movies?
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Old Jan 8, 2007 | 01:49 PM
  #56  
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From: Marietta, Georgia
Originally Posted by fynetune
also remember this is a PT6776 with a .68Ar back housing. So for info...
At 47 PSI, were do you guys wind up on the compressor map?
I'm guessing your probably outside the last island on the map, and probably at harmful speeds for the turbo.
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Old Jan 8, 2007 | 01:56 PM
  #57  
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Originally Posted by SHOMSPEED
At 47 PSI, were do you guys wind up on the compressor map?
I'm guessing your probably outside the last island on the map, and probably at harmful speeds for the turbo.
All the more reason to not even know what your IATs are.
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Old Jan 8, 2007 | 02:11 PM
  #58  
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From: Miami
Actually i think its well with in the compressor map. ( i may be wrong) Here is a compressor map from Garrett website and i am almost 99% sure that the compressor map on that turbo is better than that of this Gerrett turbo.



Also stating the facts of the shop temps and being here in MIA. No meth or alky.

Last edited by Jean; Jan 8, 2007 at 02:16 PM.
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Old Jan 8, 2007 | 02:13 PM
  #59  
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From: San Diego CA
Originally Posted by Jean
Sorry i meant which setup ( edited above).

So you made 710 with 37psi with no meth or NOS. Thats impressive.

With cooler conditions i presume.

yes no meth or NOS, just C-16. I'm not sure what the temps were, i'm not a big fan of dyno numbers though. I did notice my trap speeds went from 139 mph on a 35r to 145 with the 37r and no other changes but tuning. I confirmed that my "37" is on a .63 hotside.
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Old Jan 8, 2007 | 02:24 PM
  #60  
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From: Miami, Florida
Originally Posted by Rez90
.82
We are running a .63AR
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