GTM Performance Engineering: VQ37VHR Twin Supercharger System

Nixlimited · 02-26-2012, 11:17 PM

Every time I think I am set on an FI path forward...

NewYorkJon34 · 02-27-2012, 02:34 AM

So Sam, where in the development phase is the project?

SAM@GTM · 02-27-2012, 02:45 AM

Quote:

Originally Posted by NewYorkJon34

So Sam, where in the development phase is the project?

The design work has been done, We are making the brackets right now, Our goal to have the car up and running end of April .

Sam

christian370z · 02-27-2012, 03:00 AM

This is blowing my mind, I now have a new dream setup for the Z. Fantastic job GTM, keep setting the bar!

wheee! · 02-27-2012, 07:33 AM

Dare we ask the approx. pricepoint for the base twin SC system?....

Nixlimited · 02-27-2012, 11:43 AM

Quote:

Originally Posted by SAM@GTM

The design work has been done, We are making the brackets right now, Our goal to have the car up and running end of April .

Sam

Need a test car? Haha. One of these days it's going to work...

SAM@GTM · 02-27-2012, 11:46 AM

Quote:

Originally Posted by wheee!

Dare we ask the approx. pricepoint for the base twin SC system?....

Don't have that yet . We will soon once we are done with the R&D .

Sam

SAM@GTM · 02-27-2012, 11:47 AM

Quote:

Originally Posted by Nixlimited

Need a test car? Haha. One of these days it's going to work...

Sorry Nick, Already have one .

Sam

kkruel55 · 02-27-2012, 12:52 PM

Sub'd

Rubidium · 02-27-2012, 02:02 PM

Quote:

Originally Posted by SAM@GTM

Don't have that yet . We will soon once we are done with the R&D .

Sam

Well was pretty set on the Single supercharger kit, but may give this a shot!

Nixlimited · 02-27-2012, 02:04 PM

Quote:

Originally Posted by SAM@GTM

Sorry Nick, Already have one .

Sam

Figured as much. Looking forward to seeing the results!

eggerstout · 02-27-2012, 04:39 PM

sub'd

SharpByCoop · 02-27-2012, 05:21 PM

The Cool Factor™ is completely off the charts. I suspect it is for this reason, and this reason alone, that this product makes the most sense.

Sam, you mentioned fitting it to AWD vehicles (G37x)? I'm guessing this is easier than yet another complete piping jig and build.

Easier installations without removing the engine? A plus.

GTM Stg-II TT setup can make more power than the stock engine should be capable of. Probably more hp than this new setup is capable of, too.

GTM Stg-I TT will do almost that and boost earlier.

GTM Stg-I or Stg-II SC install easier, and have great low/midrage.

Benefit must be in even more lower/midrange, then.

This would potentially have so much low/midrange torque that 2wd vehicles may be spinning the tires any time you stepped into it. Unmanageable gains.

Having a GTM Stg II TT and knowing how absurd the traction problem can be, prompts me to at least make mention of this.

I hope it's not a solution looking for a problem.

All this said, I like excess as much as the next guy. Staying posted.

Coop

gbrettin · 02-29-2012, 01:36 PM

Pffft. traction. Put some slicks on and snap your drive line

Rocketogre · 02-29-2012, 10:27 PM

I was always a big fan of Power Enterprise's quad charged GT-R so this is super cool to see!

02-26-2012, 11:17 PM	#61 (permalink)
Nixlimited A True Z Fanatic Join Date: Aug 2009 Location: San Diego Posts: 1,235 Drives: 15 GT-R / 11 Prius Rep Power: 26	Every time I think I am set on an FI path forward... __________________ Car Sold! Pleasure being a part of the Z community. New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)

02-27-2012, 02:34 AM	#62 (permalink)
NewYorkJon34 A True Z Fanatic Join Date: Jun 2009 Location: Naples, Florida Posts: 3,041 Drives: 09 Fairlady Z Rep Power: 1065	So Sam, where in the development phase is the project? __________________ NewYorkJon34's Ultimate Z Build

02-27-2012, 03:00 AM	#64 (permalink)
christian370z A True Z Fanatic Join Date: Jul 2010 Location: Newport Beach Posts: 3,900 Drives: 2010 370Z/Saab 900se Rep Power: 432	This is blowing my mind, I now have a new dream setup for the Z. Fantastic job GTM, keep setting the bar! __________________ -320whp / 259wftlbs- SP Rays -- RE-11s -- SpecialtyZ Tune -- Swift Springs -- Stillen 25R Oil Cooler -- Stillen G3 Intakes -- Berk HFCs -- F.I. 12" CBE -- Stillen Sway Bars -- Es14 Spring -- INGS+1 lip -- CF Spoiler -- GTR Start Button -- VLED Parking Lights -- PWJDM V2 shift knob

02-27-2012, 07:33 AM	#65 (permalink)
wheee! A True Z Fanatic Join Date: Sep 2009 Location: Mod Capital of Canada Age: 58 Posts: 7,354 Drives: cars. lots of cars. Rep Power: 40182	Dare we ask the approx. pricepoint for the base twin SC system?.... __________________ H&R / Stillen / Berk / HKS / Swift / Michelin / UpRev / SPC / Amuse Rep / Seibon / Fringe XVO / TWM / more... My Journal

02-27-2012, 12:52 PM	#69 (permalink)
kkruel55 Base Member Join Date: Jan 2010 Location: Houston, TX Posts: 206 Drives: '10 370Z Black M6 Rep Power: 15	Sub'd __________________ 2010 Magnetic Black Coupe 6 speed-- Powerhouse Amuse//AP Racing//Volk Racing//Stillen//Tein//SPC//Hotchkis//INGS+1//MRWorks//Fast Intentions

02-27-2012, 04:39 PM	#72 (permalink)
eggerstout Base Member Join Date: Apr 2011 Location: Iowa Posts: 23 Drives: 2011 370z MB Rep Power: 14	sub'd

02-27-2012, 05:21 PM	#73 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	The Cool Factor™ is completely off the charts. I suspect it is for this reason, and this reason alone, that this product makes the most sense. Sam, you mentioned fitting it to AWD vehicles (G37x)? I'm guessing this is easier than yet another complete piping jig and build. Easier installations without removing the engine? A plus. GTM Stg-II TT setup can make more power than the stock engine should be capable of. Probably more hp than this new setup is capable of, too. GTM Stg-I TT will do almost that and boost earlier. GTM Stg-I or Stg-II SC install easier, and have great low/midrage. Benefit must be in even more lower/midrange, then. This would potentially have so much low/midrange torque that 2wd vehicles may be spinning the tires any time you stepped into it. Unmanageable gains. Having a GTM Stg II TT and knowing how absurd the traction problem can be, prompts me to at least make mention of this. I hope it's not a solution looking for a problem. All this said, I like excess as much as the next guy. Staying posted. Coop __________________ Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost) Last edited by SharpByCoop; 02-27-2012 at 05:23 PM.

02-29-2012, 01:36 PM	#74 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,284 Drives: Tricycle Rep Power: 589151	Pffft. traction. Put some slicks on and snap your drive line

02-29-2012, 10:27 PM	#75 (permalink)
Rocketogre Base Member Join Date: Feb 2012 Location: Puyallup, Washington Posts: 4 Drives: 1989 240sx Rep Power: 13	I was always a big fan of Power Enterprise's quad charged GT-R so this is super cool to see!

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