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Forged Performance: First G37 Coupe Greddy TT

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Old 02-02-2011, 08:40 AM
  #16  
Ryan@Forged
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Originally Posted by G37Sam
I like the attention to detail!

Just wondering though, why would the customer go for twin 20G's if he only wanted 400+ whp at 6 psi?
The 370z Greddy kit is only made with the 20G's so there wasn't really a choice The 20G's still behave very nicely at 400whp, but obviously would be a bit more efficient at higher boost.
Old 02-02-2011, 09:39 AM
  #17  
travis@forged
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Thanks for all the positive comments guys!

Originally Posted by Dieseldoug22
General question about the intercoolers.

Since one of the runners of the intercooler is blocked by the bumper does that effect the efficiency of the intercooler to cool that one side of the intake charge?

So will one side have a colder intake temp than the other side?

I don't mean to thread jack, just an observation that I'm wondering about.
We have not noticed any temperature issues with the car. Upon tuning, and all the testing the temperatures have all been normal.


Originally Posted by Amir
The car does look excellent.
Does anyone know if the adaptation for this kit to fit a sedan is minor or major?
It should. We would have to take a look and see.

Originally Posted by Legz
sweet! Update us on how the 5AT handles all the power!
So far so good! The valvebody has helped with the shifting. Customer knows he will need to upgrade the transmission for more power in the future.


Originally Posted by teedough
very nice... how would this fit on a 6MT? straight bolt on?
I think it would fit with minimal modifications. We have not tried it yet but would love for the opportunity. We really enjoy the G37’s

Originally Posted by G37Sam
I like the attention to detail!

Just wondering though, why would the customer go for twin 20G's if he only wanted 400+ whp at 6 psi?
This is the start. He will be upgrading the transmission in the future and building up the motor for more boost down the road.

Originally Posted by Don Meshal
WoooooW ..

waiting for some numeric results ASAP !
Soon! I’ll have something up for you today.
Old 02-02-2011, 10:21 AM
  #18  
1cleanG
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so f'n sick!!!!!! the TS lip was MADE for this!!

Old 02-02-2011, 10:55 AM
  #19  
Blackjack
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One word. Bada$$!
Old 02-02-2011, 11:54 AM
  #20  
Black Betty
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I think i know who the owner of that car is. Unless I'm complete mistaken, that car is from Houston isn't it? Looks great.

BTW, nice grounding wires.
Old 02-02-2011, 12:27 PM
  #21  
travis@forged
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Originally Posted by Black Betty
I think i know who the owner of that car is. Unless I'm complete mistaken, that car is from Houston isn't it? Looks great.

BTW, nice grounding wires.
You are correct.
Old 02-02-2011, 12:55 PM
  #22  
sharif@forged
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Originally Posted by teedough
very nice... how would this fit on a 6MT? straight bolt on?
That's correct.
Old 02-02-2011, 01:06 PM
  #23  
Black Betty
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Sharif, in your opinion how much boost can safely and reliably be run on stock internals with this kit? Any estimate of how much HP/TQ it's capable of on 93 octane?
Old 02-02-2011, 01:27 PM
  #24  
oreoleo
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Doesn't this kit make better power because of the flow formed headers, compared to the lug style ones that come with the GTM kit for g37? The headers are actually different between the g37 and 370z headers that GTM make.
He should've just opted for a swain tech and inconel wrap to exhaust components.
Old 02-02-2011, 01:38 PM
  #25  
myk1013
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awesome!
Old 02-02-2011, 01:43 PM
  #26  
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front looks mean as hell
Old 02-02-2011, 01:59 PM
  #27  
Gazan37
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in for more pics/vids and a dyno. Great work great looking car!
Old 02-02-2011, 02:11 PM
  #28  
G37Sam
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Originally Posted by oreoleo
Doesn't this kit make better power because of the flow formed headers, compared to the lug style ones that come with the GTM kit for g37? The headers are actually different between the g37 and 370z headers that GTM make.
I think space restricts the use of a proper flow formed headers like those:



Final power numbers shouldn't differ, because that is a function of the pressure at which the wasteget is set, but those help spool the turbo faster I believe
Old 02-09-2011, 07:20 PM
  #29  
sharif@forged
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Updated with Dyno Chart on opening page as well:
Old 02-09-2011, 07:27 PM
  #30  
chuckie311
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wow freaking beautiful install


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