Forged Performance: First G37 Coupe Greddy TT

Tray@Forged · 02-02-2011, 08:53 AM

Hello everyone!

Just wanted to share a recent project we just completed. For this project we decided to adapt a Greddy TT Kit from the 370z and install it on a G37 Coupe. Many of our customers have long wanted another TT kit option for the G37 and with Greddy's support we determined what changes would need to be made to the 370Z kit in order to adapt it to the G37 Coupe. Turns out that almost no adaptation was required aside from relocation of a few items due to the automatic transmission coolant lines. We also had to fabricate a bracket for the adaptive cruise control distance sensor. It's amazing how well the kit fit when it's not even technically designed for the G37 Coupe. The kit shipped the day we ordered it was well packaged, and was missing zero parts. The kit does not require any special driveline spacers or aftermarket steering couplers, making installation a breeze. We managed to achieve 440whp on our dyno dynamics at a very conservative wastegate pressure of 6psi. The big 20G turbos can produce 700whp+, but still spool very quickly and are happy at wastegate pressure. As always, I calibrated the factory ECU with UpRev's Pro Tuner software. This particular vehicle is an 08 G37 5AT with about 40,000 miles on the odometer. The owner lives in Texas and drives the car every day, so reliability and OEM look feel are extremely important.

Seriously this is one of the best looking cars that's come out of our shop. It's a perfect combination of power and class. I didn't want to see it go, but alas, the client flew in from Texas and proceeded to drive it straight home 12hrs without missing a beat. Next upgrade is a Big Brake Kit!

Simple, reliable, clean, and undetectable from inside the cabin.

Performance Upgrades:
- Greddy 20G Twin Turbo Kit (Nissan 370z)
- Greddy BOV Set
- Greddy Ti-C Exhaust (G35)
- DeatschWerks 600cc injectors 350Z/370Z/G35
- Walbro Fuel Pump 255lph
- Transgo Valve Body Upgrade Kit
- Uprev Ecuflash Tuned by Sharif at Forged Performance

We documented this project with pictures, and video. Please enjoy them!

Heat wrapping all exhaust components.

Thermosleeving lines and Heatshielding critical engine components

Greddy Twin Turbo Kit installed on motor

Fabricated Active Cruise control module to fit the bumper.

Finished Product:

Tray@Forged · 02-02-2011, 08:56 AM

biggersNISMO · 02-02-2011, 09:42 AM

Great pics sir!

As always, clean work.

Mr.Squeeze · 02-02-2011, 11:29 AM

Very nice car clean install good to see another Forced Induction VQ 3.7

JollyGoodChap · 02-02-2011, 02:17 PM

Very clean install guys!

Tray@Forged · 02-02-2011, 03:48 PM

Thanks for the comments! We will be posting up the dynochart and video soon.

SPOHN · 02-02-2011, 08:05 PM

I have to tell you guys. I had just happen to be there the day this customer picked up his car. This baby is sweet and super clean. I love the hood on this car. The owner was a very nice guy. And after talking to him he is defiantly a car lover. There's no doubt he drove all the way home smiling. Props to Forged.

JB-370z · 02-02-2011, 10:15 PM

video's?

Jamaica · 02-02-2011, 10:31 PM

oh ya...

CarbonSignal · 02-03-2011, 02:55 AM

Very Nice

XwChriswX · 02-03-2011, 03:14 AM

If that is an aftermarket front bumper, it almost looks built for a TT kit's filter placement. All that fresh air...

ThoriumHotdog · 02-03-2011, 07:04 AM

Sick.

fstrnldr · 02-03-2011, 10:18 AM

Oil cooled turbos and no oil cooler on a VHR engine? or is that just missing in the pics?

Tray@Forged · 02-03-2011, 10:21 AM

Thanks for the comments!

Quote:

Originally Posted by XwChriswX

If that is an aftermarket front bumper, it almost looks built for a TT kit's filter placement. All that fresh air...

The Topsecret bumper was a perfect match for this set up. Complimented the intercooler nicely.

Kastley85891 · 02-04-2011, 08:10 PM

Good Lord - so many nice builds popping up, I fear I am being left behind somewhat

02-02-2011, 08:53 AM	#1 (permalink)
Tray@Forged The370Z.com Sponsor Join Date: Jan 2010 Location: Johns Creek, GA Posts: 540 Drives: 05 Infiniti FX35, Rep Power: 0	Forged Performance: First G37 Coupe Greddy TT Hello everyone! Just wanted to share a recent project we just completed. For this project we decided to adapt a Greddy TT Kit from the 370z and install it on a G37 Coupe. Many of our customers have long wanted another TT kit option for the G37 and with Greddy's support we determined what changes would need to be made to the 370Z kit in order to adapt it to the G37 Coupe. Turns out that almost no adaptation was required aside from relocation of a few items due to the automatic transmission coolant lines. We also had to fabricate a bracket for the adaptive cruise control distance sensor. It's amazing how well the kit fit when it's not even technically designed for the G37 Coupe. The kit shipped the day we ordered it was well packaged, and was missing zero parts. The kit does not require any special driveline spacers or aftermarket steering couplers, making installation a breeze. We managed to achieve 440whp on our dyno dynamics at a very conservative wastegate pressure of 6psi. The big 20G turbos can produce 700whp+, but still spool very quickly and are happy at wastegate pressure. As always, I calibrated the factory ECU with UpRev's Pro Tuner software. This particular vehicle is an 08 G37 5AT with about 40,000 miles on the odometer. The owner lives in Texas and drives the car every day, so reliability and OEM look feel are extremely important. Seriously this is one of the best looking cars that's come out of our shop. It's a perfect combination of power and class. I didn't want to see it go, but alas, the client flew in from Texas and proceeded to drive it straight home 12hrs without missing a beat. Next upgrade is a Big Brake Kit! Simple, reliable, clean, and undetectable from inside the cabin. Performance Upgrades: - Greddy 20G Twin Turbo Kit (Nissan 370z) - Greddy BOV Set - Greddy Ti-C Exhaust (G35) - DeatschWerks 600cc injectors 350Z/370Z/G35 - Walbro Fuel Pump 255lph - Transgo Valve Body Upgrade Kit - Uprev Ecuflash Tuned by Sharif at Forged Performance We documented this project with pictures, and video. Please enjoy them! Heat wrapping all exhaust components. Thermosleeving lines and Heatshielding critical engine components Greddy Twin Turbo Kit installed on motor Fabricated Active Cruise control module to fit the bumper. Finished Product:

02-02-2011, 08:56 AM	#2 (permalink)
Tray@Forged The370Z.com Sponsor Join Date: Jan 2010 Location: Johns Creek, GA Posts: 540 Drives: 05 Infiniti FX35, Rep Power: 0	Last edited by Tray@Forged; 02-10-2011 at 11:37 AM.

02-02-2011, 09:42 AM	#3 (permalink)
biggersNISMO Base Member Join Date: Dec 2009 Location: Lakewood... Green Mtn.. Posts: 102 Drives: Z Rep Power: 16	Great pics sir! As always, clean work. __________________ an awkward morning beats a boring night CONOC.NET

02-02-2011, 08:05 PM	#7 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 46 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	I have to tell you guys. I had just happen to be there the day this customer picked up his car. This baby is sweet and super clean. I love the hood on this car. The owner was a very nice guy. And after talking to him he is defiantly a car lover. There's no doubt he drove all the way home smiling. Props to Forged. __________________

02-02-2011, 10:15 PM	#8 (permalink)
JB-370z A True Z Fanatic Join Date: Apr 2009 Location: Houston, Tx Posts: 1,859 Drives: Stage 2 Twin Turbos Rep Power: 19	video's? __________________ ll Baker Tuning ll GTM ll Powerhouse Amuse ll HKS ll Up-Rev ll iForged ll AP Racing ll Pioneer ll SPL ll Bride ll Top Secret ll OS Giken ll GTM Stage 2 Twin Turboed 370z (First in Texas, Thanks To Baker Tuning)

02-02-2011, 11:29 AM	#4 (permalink)
Mr.Squeeze A True Z Fanatic Join Date: Aug 2010 Location: Keystone state Posts: 1,209 Drives: 2010 370z Rep Power: 20153	Very nice car clean install good to see another Forced Induction VQ 3.7

02-02-2011, 02:17 PM	#5 (permalink)
JollyGoodChap Enthusiast Member Join Date: Aug 2010 Location: Lust Angeles Posts: 328 Drives: Z34 Rep Power: 15	Very clean install guys!

02-02-2011, 03:48 PM	#6 (permalink)
Tray@Forged The370Z.com Sponsor Join Date: Jan 2010 Location: Johns Creek, GA Posts: 540 Drives: 05 Infiniti FX35, Rep Power: 0	Thanks for the comments! We will be posting up the dynochart and video soon.

02-02-2011, 10:31 PM	#9 (permalink)
Jamaica A True Z Fanatic Join Date: Mar 2010 Location: SoCal Posts: 15,362 Drives: Under boost Rep Power: 73	oh ya...

02-03-2011, 02:55 AM	#10 (permalink)
CarbonSignal A True Z Fanatic Join Date: Jan 2011 Location: Dubai/California Posts: 2,092 Drives: 370z Rep Power: 20	Very Nice __________________ CS 2018 Summer Nismo NEW GB............MOONBEAM Forum OFFER.....................09-14 CS Nismolipkit Forum OFFER Facebook.... Instagram ....Website

02-03-2011, 03:14 AM	#11 (permalink)
XwChriswX WFLYIDNNE Join Date: Jul 2009 Location: In The Fastlane Posts: 50,648 Drives: 02 GDB WRX Rep Power: 452	If that is an aftermarket front bumper, it almost looks built for a TT kit's filter placement. All that fresh air... __________________ Bonnie - Stage 2, Audio build coming this fall! R.I.P. Abby 3/29/10 - 3/30/14

02-03-2011, 07:04 AM	#12 (permalink)
ThoriumHotdog A True Z Fanatic Join Date: Sep 2010 Location: TX Posts: 1,104 Drives: Turbo CRX si Rep Power: 17	Sick.

02-03-2011, 10:18 AM	#13 (permalink)
fstrnldr Base Member Join Date: Apr 2009 Location: CA Posts: 170 Drives: Canyonero Rep Power: 16	Oil cooled turbos and no oil cooler on a VHR engine? or is that just missing in the pics?

02-04-2011, 08:10 PM	#15 (permalink)
Kastley85891 A True Z Fanatic Join Date: Nov 2009 Location: ATX 370 - Sold Posts: 1,149 Drives: 2003 Wagon Rep Power: 18	Good Lord - so many nice builds popping up, I fear I am being left behind somewhat __________________ Boosted V8 hunter 2850 lbs and 375WHP

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