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-   -   GTM Supercharger-My Test Drive Impressions (http://www.the370z.com/forced-induction/26590-gtm-supercharger-my-test-drive-impressions.html)

wishihadnav 10-22-2010 11:21 AM

Quote:

Originally Posted by Cell (Post 776935)
Is the low end power there for both the SC and the TT or is it just the SC? Would be nice if the TT also has low end power.

i cant comment on the TT kit..perhaps dreamer can chime in on that..

DarkZide 10-22-2010 12:21 PM

Quote:

Originally Posted by theDreamer (Post 776779)
The power from a Nismo comes from the tune plus exhaust changes.
Supercharger plus tuning with eliminate anything Nismo did from factory, the exhaust might help versus the standard coupe exhaust but not by much.

Ok I thought it might be just the tune.

Thanks for the clarification.

theDreamer 10-22-2010 12:55 PM

Quote:

Originally Posted by wishihadnav (Post 776951)
i cant comment on the TT kit..perhaps dreamer can chime in on that..

I have not driven the TT 370z yet, need to ask JB.
I think the torque on the TT comes in a bit later, peak TQ, which is why people say the SC has the better bottom power but of course the TT will win at the top.

SAM@GTM 10-22-2010 01:05 PM

Quote:

Originally Posted by roplusbee (Post 776698)
Any idea how much power Sam's car is making?

Our shop demo car is running on 91 gas tune making anywhere from 388 RWHP to 429 RWHP depending on ambient air temp .

Sam

kevin8086 10-22-2010 01:58 PM

i wish gtm had a pay plan or a credit card company to pay for this. i dont think i can ever save enough to buy this outright.

Cell 10-22-2010 02:04 PM

Quote:

Originally Posted by kevin8086 (Post 777199)
i wish gtm had a pay plan or a credit card company to pay for this. i dont think i can ever save enough to buy this outright.

they probably would get a ton more sales if they had a financing option for the whole turbo kit + install

DIGItonium 10-22-2010 02:30 PM

Quote:

Originally Posted by wishihadnav (Post 776925)
Yes, the low end power is there..kinda feels like somebody stuffed a V8 into the Z!..if your primarily driving on the streets this would be a great option...oh btw the bipass valve on GTM's kit sounds sick as well..people will probably think your TT anyways:icon17:

Ah, yes that's what I wanted to know. :tup:

You guys are right about TT... it's hard not to keep it below 3k. I'm just being conservative with my driving habits in N/A form ;)

KaienZ34 10-22-2010 02:31 PM

Quote:

Originally Posted by Cell (Post 777217)
they probably would get a ton more sales if they had a financing option for the whole turbo kit + install


And/Or group buy on both the TT kit and SC kit.:tup:

wishihadnav 10-22-2010 03:14 PM

oh i forgot to state how clean the GTM SC setup is a well...you pop the hood and everything looks stock except the intake pipes which look exactly like a cold air setup..super clean!!..the rotrex charger sits in front of the motor and low..it has its own oil cooler as well..i prefer this to the Stillen setup which sits high on top of the motor..besides lowering the center of gravity we all know that heat rises...Sam's setup is optimal imo.

J. Dub 10-24-2010 01:36 AM

subed for more updates

nixxer 10-24-2010 05:32 AM

Can anyone post some videos, or make some, that accurately portray the recirc. valve and opperating noise of this SC kit? Interior/Exterior. IE: Driving around regular, spirited, WOT shifting? All the videos I've seen, even TT setups on dynos, you can never hear that rush of air sound(BOV and recirc setups), only exhaust and the noise of the rollers.

CGMobile370Z 10-24-2010 07:56 AM

Quote:

Originally Posted by hngonzalez (Post 778983)
Can anyone post some videos, or make some, that accurately portray the recirc. valve and opperating noise of this SC kit? Interior/Exterior. IE: Driving around regular, spirited, WOT shifting? All the videos I've seen, even TT setups on dynos, you can never hear that rush of air sound(BOV and recirc setups), only exhaust and the noise of the rollers.


Try this one:

YouTube - GTM 370Z SUPERCHARGER STG1 8PSI 550BHP/400 FT OF TORQUE 460 RWHP 360 RWTQ. TEST DRIVE

nixxer 10-24-2010 09:36 AM

Forgot I had seen that video. That satisfies the interior noise. Wonder how it sounded during all that from the outside.

KaienZ34 10-24-2010 11:41 AM

Quote:

Originally Posted by hngonzalez (Post 779039)
Forgot I had seen that video. That satisfies the interior noise. Wonder how it sounded during all that from the outside.


I would venture to say it sounded bad as hell !!:tup:

christian370z 10-24-2010 11:58 AM

Quote:

Originally Posted by KaienZ34 (Post 779127)
I would venture to say it sounded bad as hell !!:tup:

I would say so too haha, that car sounds awesome!


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