GTM TWIN TURBO kit: 2010 370Z 40th anniversary edition 533WHP/440RWTQ
 

We received a phone call from AUBREY inquiring about our GTM 500HP PACKAGE, customer at that point have not even purchased the car yet, So he went and got him self a new 2010 370Z 40th anniversary edition and had it transported to us from Virginia , The car was 100% stock with less 200 miles. Customer's goal was 500 to 550 RWHP and that was the beginning of a complete transformation.

Here is the list of the upgrades

GTM Stage 1 Turn-Key Twin Turbo System
GTM 3" Turbo Cat-back exhaust
GTM 3" Downpipes w/ External waste gates
GTM Diff cooler
GTM Competetion oil cooler
GTM Stainless Braided Clutch line
GTM Stainless Braided Brake lines
GTM ECU reflash via Osiris uprev
OS Giken Twin Plate Dampened clutch/flywheel kit
HKS EVC6 Boost Controller
STOPTECK Drilled rotors

Here is the the pics and the dyno charts of the project.

Sam

Ohhh man...I miss boost already. I'm going to try to wait until April when I get my first time home buyer's tax credit. I don't know if I can wait that long though!

Awesome, so cool.

Sweeet!!!! :yum:

very clean car, clean install also

Are they the Stg1 or Stg2 turbines? Post says Stg1 but dyno charts say Stg2. Either way, looks very nice :)

wow, its hard enough not to abide by the break in period when the car is stock, theres no way i could resist if i had a twin turbo! awesome build!

It it a stage 1 set up .64 AR

Sam

Very nice :yum:

Damn, very nice.

I assume he'll be daily driving on lower boost... I'm curious how long the car will last at 10 psi on stock internals though..

Nice. Hope to see this car around VA...

Great job GTM, one comment though... seems your tips are coming out beyond the rear bumper. I would try to flush that up some but that's just my opinion :tup:

No one can answer that but we had great track record so far, here is a car with 20 k miles on the build running 10-11 psi every day still going strong and this guy is not babying it .

GT Motorsports: GTM Stage 2 TT G37 Coupe, GTM 3" Cat-Back, GTM Flash, 611RWHP/47 - MyG37

Also you don't have to run 10 psi all the time and tuning has a lot to do with it .

Sam

Sorry guys we are going to bore you to death in the next few days, We do have few more twin turbo build to post. Have not had any time to post them up yet .

Sam

Great work SAM!!! Can't wait to see what other builds you guys have coming down the line!

I plan to run 10psi daily also.. its the only way to get the 400+wtq that I need!!! :yum:

With a good boost controller and playing with the gain setting, getting solid torque numbers is relatively easy. It really depends how much you want .

Here is an aggressive set up, still with a Stage 1 kit ... this car was fun .

Sam

Wow... what's it like accelerating from mid to max throttle from 1st-3rd with this kind of power? Also, what is it like for daily driving with moderate throttle? Is there still a bit of benefit down low? Heh, I'm still aiming for around 450whp and hoping for some improved low end response. BTW, I'm looking forward to using the EVC 6 and AFK with the Stage 1.

The graph above demonstrate how good the bottom end feels, this thing is making a lot torque below 3000 rpm.

EVC 6 and the HKS knock amp are an excellent choice .

Sam

I just got done watching turbo Z/G videos on YouTube for the past hour. I can't take it! I NEED boost!!!

Noob question, I know you guys love them.

What does "AR" mean (as in .64AR)?

Thanks in advance.

In easy to understand language:

Area to Ratio. It is the size of the turbine housing (hot side). A smaller A\R will spool quicker, cap top end power depending on the engine flow characteristics, and if too small it can overboost\spike.

A larger A\R is the opposite.

:bowrofl: WoW 530wtq... I'm in love!! starting to look more like a bolt on GT-R Dyno graph

holy $**7!!!!!!!!!!!!!!!!!!!!!!!!!! I WANT THAT!

I cannot wait until my GTM Stage-2 TT kit is ready to ship!!! (and in my hands, of course)

This engine is going to get one hell of a break-in! Good work fella's! :tup:

Makes me wish I had hung onto my Z. The drivetrain chatter and brake issues are what pushed me away.

Also for any one who wants to attempt installing the kit them self Here is the instruction .

the second link is for the NISMO model .


http://www.gtmotorsports.com/Manuals...structions.pdf

http://www.gtmotorsports.com/Manuals...structions.pdf


Sam

Hey Sam

If you're already in the mood for posting installation manuals, how about posting the 370Z supercharger kit installation manual somewhere?

Pretty please. :bowrofl:

He has, check the SC thread.l :tup:

I've been checking all of the threads for the past month or so and there's only the G37 version unless I'm mistaken. If you can find the 370Z version, please post the link.

I would imagine it's pretty much the same. Just like the twin turbo instructions for the 370 are almost identical to the g37 except for turbo clocking.
Frank

hey pm me the cost for this if you don't mind please.

that thing is clean! props!

I am so ******* ******* ******* jealous at you americans.

Why? Just get a kit sent to you.

It's illegal in his country.

America, **** yeah!

Is it me, or is the intercooler crooked?

Haha. Random question I know, especially after seeing those dyno graphs.