GT Motorsports: 370Z Supercharger system development

BlackCherryZ · 02-09-2010, 02:42 PM

"The GTM Supercharger Will Have three different stages to offer

Stage one will come with C38-61 Trim up to 550 HP
Stage two will come with C38-71 trim up to 590 HP
Stage three will come with C38-81 trim up to 630 HP"

550 bhp: crossing fingers!!!!!!

theDreamer · 02-09-2010, 02:46 PM

I do not think on stock exhaust/cats/etc. this will break into the 400, but with simple bolt on upgrades this will be 430-450 without much change in the SC setup.

Lug · 02-09-2010, 02:53 PM

I say under 431 or over 433.

Buddy Revell · 02-09-2010, 03:02 PM

For the CARB-legal version, I predict about 390 to the wheels on stock exhaust, 415 with a catback.

BLUESLATE · 02-09-2010, 03:04 PM

Right around 400 sounds pretty reasonable for carb kit with stock components.

Buddy Revell · 02-09-2010, 03:08 PM

I say whoever guesses the closest gets a 25% discount on the SC. That wouldn't be too crazy right, LOL!

kdoske · 02-09-2010, 03:19 PM

whats the BSFC rating with this engine under FI? Has GTM said what the dyno numbers revealed?

Edit:
nm, doesn't really matter, I was just curious...

StillenZ · 02-09-2010, 03:47 PM

600 runnin on Unicorn

kdoske · 02-09-2010, 04:58 PM

Quote:

Originally Posted by StillenZ

600 runnin on Unicorn

Wrong kit, AAM runs on unicorn not GTM. So funny that you think GTM runs on unicorn, lame...

jmlenz · 02-09-2010, 05:43 PM

guess I'll revise my 425whp stock exhaust estimate. Looking around I see our 3.7L has shown to consistantly put down ~425whp @6psi on TT builds (turbo-back exhaust) so I assume 390-400whp would be a safe bet for stock exhaust @6psi on a S/C and MAYBE 425whp with HFCs and 2.5" catback...if infact 6psi is the target boost

Crash · 02-09-2010, 06:37 PM

In for the updates.

NYBladeZ · 02-09-2010, 06:46 PM

390-415

dlmartin81 · 02-09-2010, 07:04 PM

~420 (+/- 10) w/stock components

BlackCherryZ · 02-09-2010, 07:07 PM

LOL................

i guess we are all on the same boat...........

we might have a MI or clinical depression, if the dyno result is not posted by today..... *^^*

DannyGT · 02-09-2010, 08:10 PM

439whp @ 8psi.

02-09-2010, 02:46 PM	#857 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	I do not think on stock exhaust/cats/etc. this will break into the 400, but with simple bolt on upgrades this will be 430-450 without much change in the SC setup. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

02-09-2010, 02:53 PM	#858 (permalink)
Lug A True Z Fanatic Join Date: Dec 2008 Location: Texas Posts: 1,926 Drives: 2006 350Z Rep Power: 19	I say under 431 or over 433. __________________ keep Chubbs in your pocket - Chubbs

02-09-2010, 03:04 PM	#860 (permalink)
BLUESLATE Enthusiast Member Join Date: Jul 2009 Location: Top Secret Posts: 390 Drives: 13' Subaru BRZ Rep Power: 16	Right around 400 sounds pretty reasonable for carb kit with stock components. __________________ Special Thanks to Counterspace Garage, RareJDM LLC, and Dave's Garage. Rota wheels give me nightmare. Thus, it makes Rota wheels the wheels of my dreams. barf

02-09-2010, 03:19 PM	#862 (permalink)
kdoske Track Member Join Date: Jul 2009 Location: Louisiana Posts: 541 Drives: 800whp Unicorn FI Z Rep Power: 17	whats the BSFC rating with this engine under FI? Has GTM said what the dyno numbers revealed? Edit: nm, doesn't really matter, I was just curious... Last edited by kdoske; 02-09-2010 at 03:47 PM.

02-09-2010, 03:47 PM	#863 (permalink)
StillenZ Enthusiast Member Join Date: Oct 2009 Location: Indiana Posts: 283 Drives: 09 Nissan 370Z Red M Rep Power: 16	600 runnin on Unicorn __________________ Stillen Dual Exhaust / Stillen Gen 3 Intake / Stillen Headers / Eibach Pro-Kit / Euro Fog Lamp / 1000W JL Audio Amp / 2 - 12' JBL P1222's / Pioneer In-dash Nav

02-09-2010, 02:42 PM	#856 (permalink)
BlackCherryZ Base Member Join Date: Jan 2010 Location: Virginia Posts: 183 Drives: 2010 BC-Z M6 Rep Power: 15	"The GTM Supercharger Will Have three different stages to offer Stage one will come with C38-61 Trim up to 550 HP Stage two will come with C38-71 trim up to 590 HP Stage three will come with C38-81 trim up to 630 HP" 550 bhp: crossing fingers!!!!!!

02-09-2010, 03:02 PM	#859 (permalink)
Buddy Revell Enthusiast Member Join Date: Mar 2009 Location: So Cal Posts: 303 Drives: 08 Infiniti G37 Rep Power: 16	For the CARB-legal version, I predict about 390 to the wheels on stock exhaust, 415 with a catback.

02-09-2010, 03:08 PM	#861 (permalink)
Buddy Revell Enthusiast Member Join Date: Mar 2009 Location: So Cal Posts: 303 Drives: 08 Infiniti G37 Rep Power: 16	I say whoever guesses the closest gets a 25% discount on the SC. That wouldn't be too crazy right, LOL!

02-09-2010, 05:43 PM	#865 (permalink)
jmlenz Track Member Join Date: May 2009 Location: San Diego Posts: 645 Drives: a car Rep Power: 643	guess I'll revise my 425whp stock exhaust estimate. Looking around I see our 3.7L has shown to consistantly put down ~425whp @6psi on TT builds (turbo-back exhaust) so I assume 390-400whp would be a safe bet for stock exhaust @6psi on a S/C and MAYBE 425whp with HFCs and 2.5" catback...if infact 6psi is the target boost

02-09-2010, 06:37 PM	#866 (permalink)
Crash A True Z Fanatic Join Date: Dec 2008 Location: Los Angeles Posts: 1,853 Drives: 02 Corvette Z06 Rep Power: 589	In for the updates. __________________ 2002 Corvette Z06 - Totaled 2003 Corvette Z06 50th Anniversary

02-09-2010, 06:46 PM	#867 (permalink)
NYBladeZ A True Z Fanatic Join Date: Apr 2009 Location: New York Posts: 2,158 Drives: Lotus Exige S Rep Power: 20	390-415 __________________ 2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold 2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling

02-09-2010, 07:04 PM	#868 (permalink)
dlmartin81 Track Member Join Date: Dec 2008 Location: Chalfont, PA Age: 43 Posts: 923 Drives: 09 370Z Rep Power: 607	~420 (+/- 10) w/stock components

02-09-2010, 07:07 PM	#869 (permalink)
BlackCherryZ Base Member Join Date: Jan 2010 Location: Virginia Posts: 183 Drives: 2010 BC-Z M6 Rep Power: 15	LOL................ i guess we are all on the same boat........... we might have a MI or clinical depression, if the dyno result is not posted by today..... ^^

02-09-2010, 08:10 PM	#870 (permalink)
DannyGT Track Member Join Date: Jan 2009 Location: Jersey Posts: 919 Drives: 370Z (SOLD) Rep Power: 279	439whp @ 8psi. __________________ Performance GTM Stage 1 SC, GTM Res.Test Pipes, Invidia Gemini Exhaust, GTM HD Oil Cooler Wheels & Suspension AME Tracer TM02's 19x9.5F 19x10.5R w/ 265x35F & 305x30R, Hotchkis Sways, BC (BR) Racing Coilovers (Car Sold)

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