GT Motorsports: 370Z Stock block testing, and turbo system development

GTM · 01-13-2009, 05:32 PM

Well our 370Z test car finally arrived, it is not easy getting one
of these right now since they are still so fresh. We are currently testing the stock engine with our GTM VHR Test pipes, and are also developing a 370Z Catback exhaust system. Dyno results will be posted for both once testing is completed.

Looks like we are going to build the first twin turbo 370Z, which should be completed within the next 30 days. At which point we will be taking orders for our GTM 370Z Twin Turbo system.

We are very impressed with the power this car puts out in N/A form, nearly 290rwhp! With test pipes and exhaust we should be over 300rwhp. This model Z is lighter and feels much tighter than the 350Z. This platform is going to be the ticket for road racers, especially with the available Syncro Rev-match on the sport models!

Enjoy the pics and graph, more updates of the progress to follow.

-George
GT Motorsports

Test pipe results:

Kwame@z1Auto · 01-13-2009, 05:57 PM

Nice. Great power right off of the lot.

13SECZ · 01-13-2009, 05:59 PM

What does a stock rev up Z make on your dyno ?

pacheco310 · 01-13-2009, 06:03 PM

I cant wait to see the numbers it puts down after the twins go in.

turismo · 01-13-2009, 06:36 PM

Can't wait to see the results.

kacz07 · 01-13-2009, 06:46 PM

slick business...

rev up puts down about 255-260rwhp

B1nKs · 01-13-2009, 07:38 PM

yeah what do the stock 350z make on the dyno ? especially compared to the HR.

Nexx · 01-13-2009, 07:45 PM

ok, HR nuthuggers, let the spin control being!! lulz!

Nexx · 01-13-2009, 07:46 PM

Quote:

Originally Posted by B1nKs

yeah what do the stock 350z make on the dyno ? especially compared to the HR.

im gonna guess around 270whp.

redline06 · 01-13-2009, 07:53 PM

depends what dyno lol

white_sg · 01-13-2009, 07:57 PM

ill be dynoing my bone stock 03 track edition at a nissan bbq/dyno day in washington and ill be posting graph in the thread and Ill be doing a dyno after simple mods thread. Intake, grounding kit, spark plugs, test pipes, exhaust, and etc. To put claimed numbers to the test. Check the northwest regional thread. Dyno will be January 24th.

Nexx · 01-13-2009, 08:01 PM

Quote:

Originally Posted by redline06

depends what dyno lol

on a same dyno that a 370 puts down mid 280's.

Sam@GTM · 01-14-2009, 12:12 AM

Here some dyno charts for all engine, All 100% stock form on our dyno ..

SAM

GT MOTORSPORTS

newtkindred · 01-14-2009, 01:18 AM

Mmmm, interesting indeed. I've been sayin all along there is great potential for this platform. Much more than the outgoing model. I think Nissan did quite a bit a chassis development as well to make it more rigid and tight.

yusoslo · 01-14-2009, 05:55 AM

hmm I am just wondering if there is going to be much room for improvement, this engine seems pretty efficient at the moment.

Art Vandaleigh · 01-14-2009, 06:01 AM

Great numbers stock, nice comparo charts there too.

in.the.dark · 01-14-2009, 06:15 AM

Thanks a million for the dyno charts. They are fairly conclusive. It is interesting that the 26 hp difference in the 35HR and 37VHR are seen at the wheels.

I also notice that you guys didn't get the sport pack. I imagine this is a cost savings measure since you wouldn't want to pay for systems you are going to replace (brakes and wheels). But doesn't that mean you forgo the SyncroRev Match?

SOLO-350Z · 01-14-2009, 06:26 AM

Very low numbers for a stock HR.

supergoji · 01-14-2009, 06:28 AM

do you guys by chance have a stock 300zx twin turbo dyno?

lgear080 · 01-14-2009, 06:44 AM

Good work GTM... as usual.

at the forefront. excellent information, untainted by bs.

01-13-2009, 05:32 PM	#1
GTM Sponsor GT Motorsports Join Date: Sep 2006 Location: California Posts: 2,199 iTrader: (12)	GT Motorsports: 370Z Stock block testing, and turbo system development Well our 370Z test car finally arrived, it is not easy getting one of these right now since they are still so fresh. We are currently testing the stock engine with our GTM VHR Test pipes, and are also developing a 370Z Catback exhaust system. Dyno results will be posted for both once testing is completed. Looks like we are going to build the first twin turbo 370Z, which should be completed within the next 30 days. At which point we will be taking orders for our GTM 370Z Twin Turbo system. We are very impressed with the power this car puts out in N/A form, nearly 290rwhp! With test pipes and exhaust we should be over 300rwhp. This model Z is lighter and feels much tighter than the 350Z. This platform is going to be the ticket for road racers, especially with the available Syncro Rev-match on the sport models! Enjoy the pics and graph, more updates of the progress to follow. -George GT Motorsports Test pipe results: __________________ (909) 481-4300 - sales@gtmpower.com *- 700 WHP CLUB -* Last edited by GTM; 01-14-2009 at 05:46 PM.

01-13-2009, 05:57 PM	#2
Kwame@z1Auto Sponsor Z1 Performance Join Date: Jun 2004 Location: Long Island, NY Posts: 3,605 iTrader: (57)	Nice. Great power right off of the lot. __________________ Kwame - Z1 Performance - www.z1auto.com - (631) 863-3820 - Our Blog - AIM: Kwamez1auto

01-13-2009, 05:59 PM	#3
13SECZ Registered User Join Date: Dec 2006 Location: The Heartbeat...Ct Posts: 571 iTrader: (3)	What does a stock rev up Z make on your dyno ? __________________ Rev up with Volks-Mrev-Utec-Hks-Aps-Jwt-Toyo-Nismo-4.08....285whp and 272 tq MRC TUNED !!!

01-13-2009, 06:46 PM	#6
kacz07 Professional Join Date: Sep 2007 Location: NJ Posts: 1,231 iTrader: (5)	slick business... rev up puts down about 255-260rwhp __________________ 06 6MT Touring Silverstone- Nismo V2 front bumper, Nismo JDM sides, Tourenn rear bumper, GTspec underbody braces, JWT popcharger, Cosworth Manifold, Berk HFC, Borla TD exhaust

01-13-2009, 07:45 PM	#8
Nexx Z33TT&370GT Join Date: Jun 2005 Location: DFW Posts: 11,882 iTrader: (35)	ok, HR nuthuggers, let the spin control being!! lulz! __________________ *Greddy, HKS, Volk, Haltech, Motordyne....*

01-13-2009, 06:03 PM	#4
pacheco310 Registered User Join Date: Apr 2008 Location: Socal Posts: 350 iTrader: (18)	I cant wait to see the numbers it puts down after the twins go in.

01-13-2009, 06:36 PM	#5
turismo 350Z-holic Join Date: Aug 2005 Location: curl lookin boy Posts: 8,846 iTrader: (33)	Can't wait to see the results.

01-13-2009, 07:38 PM	#7
B1nKs Registered User Join Date: May 2008 Location: Texas, Houston Posts: 90 iTrader: (2)	yeah what do the stock 350z make on the dyno ? especially compared to the HR.

01-13-2009, 07:53 PM	#10
redline06 Registered User Join Date: Jan 2008 Location: tampa fl Posts: 298 iTrader: (0)	depends what dyno lol __________________ base 08 Nogaro Red cai/tp/xyz pipe no tune 13.184@106.54mph 2.006 60ft

01-13-2009, 07:57 PM	#11
white_sg Registered User Join Date: Sep 2008 Location: Bellevue Posts: 461 iTrader: (0)	ill be dynoing my bone stock 03 track edition at a nissan bbq/dyno day in washington and ill be posting graph in the thread and Ill be doing a dyno after simple mods thread. Intake, grounding kit, spark plugs, test pipes, exhaust, and etc. To put claimed numbers to the test. Check the northwest regional thread. Dyno will be January 24th. __________________ UMS Tuning, Chandler AZ On vacation in Helmend Afganistan, be back July

01-14-2009, 12:12 AM	#13
Sam@GTM Sponsor GT Motorsports Join Date: Sep 2006 Location: California Posts: 539 iTrader: (6)	Here some dyno charts for all engine, All 100% stock form on our dyno .. SAM GT MOTORSPORTS

01-14-2009, 01:18 AM	#14
newtkindred Registered User Join Date: Jun 2003 Location: san francisco, california Posts: 462 iTrader: (0)	Mmmm, interesting indeed. I've been sayin all along there is great potential for this platform. Much more than the outgoing model. I think Nissan did quite a bit a chassis development as well to make it more rigid and tight. Last edited by newtkindred; 01-14-2009 at 01:21 AM.

01-14-2009, 05:55 AM	#15
yusoslo Registered User Join Date: Jan 2007 Location: Pig Heaven VA Posts: 2,294 iTrader: (4)	hmm I am just wondering if there is going to be much room for improvement, this engine seems pretty efficient at the moment.

01-14-2009, 06:01 AM	#16
Art Vandaleigh Registered User Join Date: Jan 2005 Location: NE Ohio Posts: 723 iTrader: (16)	Great numbers stock, nice comparo charts there too. __________________ 09 PW 370Z, Nismo exhaust

01-14-2009, 06:15 AM	#17
in.the.dark Registered User Join Date: Dec 2007 Location: Houston Posts: 511 iTrader: (0)	Thanks a million for the dyno charts. They are fairly conclusive. It is interesting that the 26 hp difference in the 35HR and 37VHR are seen at the wheels. I also notice that you guys didn't get the sport pack. I imagine this is a cost savings measure since you wouldn't want to pay for systems you are going to replace (brakes and wheels). But doesn't that mean you forgo the SyncroRev Match?

01-14-2009, 06:26 AM	#18
SOLO-350Z VP ZSPORT.ORG Join Date: Feb 2004 Location: San Antonio, TX Posts: 6,519 iTrader: (26)	Very low numbers for a stock HR. __________________ SOLD: 2007 NISMO 350Z #0044 Silver Alloy

01-14-2009, 06:28 AM	#19
supergoji Registered User Join Date: May 2008 Location: Mohegan Lake, NY Posts: 174 iTrader: (0)	do you guys by chance have a stock 300zx twin turbo dyno?

01-14-2009, 06:44 AM	#20
lgear080 Registered User Join Date: Jan 2008 Location: MIAMI Posts: 3,094 iTrader: (4)	Good work GTM... as usual. at the forefront. excellent information, untainted by bs.

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