GTM Performance Engineering: VQ37VHR Twin Supercharger System

XwChriswX · 08-29-2012, 06:57 PM

Quote:

Originally Posted by SAM@GTM

The purpose of this thread is to show what we're doing with this design idea. When we get it on the dyno, you guys will be some of the first to know.

For installation time, we are estimating 16 hours since we were able to leave a lot of the factory components and accessories undisturbed. Overall, it is a very straightforward kit to install. Several systems have been sold already and the parts we are installing right now are our production parts.

It's a great looking kit so far! Without asking you to divuldge too much info, will the 2 SC's be comparable to the single SC stage 2 kit, or will it fit somewhere else?

Staples · 08-30-2012, 11:00 AM

More torque.... build power quicker. It's similar to a single turbo / twin turbo difference

Staples · 08-30-2012, 11:05 AM

Quote:

Originally Posted by LukasC

I noticed that too thats a lot of stuff blocking the radiator will there be problems with covering it that much?

Just like the twin turbo setup. The 1000hp intercooler covers the radiator. It's fine.

Nixlimited · 08-30-2012, 01:30 PM

Quote:

Originally Posted by Staples

Just like the twin turbo setup. The 1000hp intercooler covers the radiator. It's fine.

Yes, but this has an extra layer completely blocking the radiator. So it's IC -> intermediate coolers -> radiator, rather than HUGE IC -> radiator.

SAM@GTM · 08-31-2012, 04:32 PM

Quote:

Originally Posted by Nixlimited

Yes, but this has an extra layer completely blocking the radiator. So it's IC -> intermediate coolers -> radiator, rather than HUGE IC -> radiator.

Oil coolers are typically mounted between the intercooler and radiator on our Twin Turbo Kits as well. No difference really. Just bear in mind that there is always going to be a compromise somewhere.

Here's an updated picture of our Twin S/C. We're just finalizing the belts right now.

cdoxp800 · 08-31-2012, 04:43 PM

Quote:

Originally Posted by SAM@GTM

That is so sexy

Nixlimited · 08-31-2012, 08:06 PM

Quote:

Originally Posted by cdoxp800

That is so sexy

Can't wait to see numbers on this thing.

future370zzz · 09-01-2012, 11:12 AM

subed

MONISMO370Z · 09-01-2012, 11:42 PM

looks beautiful I'm sure it will have great dyno results!.. GTR's here we come!

ANMVQ · 09-02-2012, 09:32 AM

UM maybe not important but I can not see the radiator.??

marrim · 09-02-2012, 12:50 PM

Trust us, the radiator is still in there. Somewhere. I Think? Hey Bob, did we put the radiator back in the car?

Quote:

Bob's answer:
I don't know, that was like 16 hours ago.

FPenvy · 09-07-2012, 11:32 AM

i love how every time i finally talk myself out of going FI on my Z and save up for a GT-R you guys always have something new and awesome for FI

awesome job guys twin superchargers look sick. excited to see some numbers and then try to talk myself out of TT and now TSC lol

also sidenote: will there be any complications with this kit and a 7AT transmission? i dont know if its been talked about yet in this thread.

SS_Firehawk · 09-07-2012, 02:43 PM

Will these work with LTH's at all? I understand it's still being tested, just wondering if it's already been identified. Same question goes for really large oil coolers. I have a 72 row on my vehicle.

Nixlimited · 09-07-2012, 02:53 PM

Quote:

Originally Posted by FPenvy

also sidenote: will there be any complications with this kit and a 7AT transmission?

Yep, the 7AT blowing up from all the power!

FPenvy · 09-07-2012, 02:57 PM

Quote:

Originally Posted by Nixlimited

Yep, the 7AT blowing up from all the power!

ah what else is new. superior to a 6MT in all ways except overall strentgh

that or $7k tranny upgrade which is a bit expensive.

08-30-2012, 11:00 AM	#212 (permalink)
Staples Track Member Join Date: Sep 2010 Location: Baltimore, MD Posts: 546 Drives: '08 Infiniti G37s Rep Power: 15	More torque.... build power quicker. It's similar to a single turbo / twin turbo difference __________________ '08 Infiniti G37s - Forced Induction Fed

09-01-2012, 11:42 PM	#219 (permalink)
MONISMO370Z Base Member Join Date: May 2012 Location: Elk Grove Village, IL Posts: 127 Drives: 2012 NISMO 370Z MT Rep Power: 12	looks beautiful I'm sure it will have great dyno results!.. GTR's here we come! __________________ To be cont'd.

09-02-2012, 09:32 AM	#220 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	UM maybe not important but I can not see the radiator.?? __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

09-07-2012, 02:43 PM	#223 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7334	Will these work with LTH's at all? I understand it's still being tested, just wondering if it's already been identified. Same question goes for really large oil coolers. I have a 72 row on my vehicle. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

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09-01-2012, 11:12 AM	#218 (permalink)
future370zzz Track Member Join Date: Dec 2011 Location: Bay Area Posts: 555 Drives: 10 Nissan 370z Rep Power: 14	subed