Forged Performance: First G37 Coupe Greddy TT

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Feb 2, 2011 | 08:40 AM

#16

Ryan@Forged

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From: Marietta, GA

Quote:

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.

Feb 2, 2011 | 09:39 AM

#17

travis@forged

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Thanks for all the positive comments guys!

Quote:

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.

Quote:

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.

Quote:

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.

Quote:

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

Quote:

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.

Quote:

Originally Posted by Don Meshal

WoooooW ..

waiting for some numeric results ASAP !

Soon! I’ll have something up for you today.

Feb 2, 2011 | 10:21 AM

#18

1cleanG

NextLevel Performance

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From: St Paul, MN

so f'n sick!!!!!! the TS lip was MADE for this!!

Feb 2, 2011 | 10:55 AM

#19

Blackjack

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From: The ATL

One word. Bada$$!

Feb 2, 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.

Feb 2, 2011 | 12:27 PM

#21

travis@forged

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Quote:

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.

Feb 2, 2011 | 12:55 PM

#22

sharif@forged

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From: Marietta, GA

Quote:

Originally Posted by teedough

very nice... how would this fit on a 6MT? straight bolt on?

That's correct.

Feb 2, 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?

Feb 2, 2011 | 01:27 PM

#24

oreoleo

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From: Philly Burbs

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.

Feb 2, 2011 | 01:38 PM

#25

myk1013

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From: Northside, Isle of Guam

awesome!

Feb 2, 2011 | 01:43 PM

#26

Wicked_limitz

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From: New York

front looks mean as hell

Feb 2, 2011 | 01:59 PM

#27

Gazan37

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From: G-Dale, CA

in for more pics/vids and a dyno. Great work great looking car!

Feb 2, 2011 | 02:11 PM

#28

G37Sam

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From: Doha, Qatar

Quote:

Originally Posted by oreoleo

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