i guess ill join
GTM Stage 2 supercharger 504whp 362lb 10psi
GTM Stage 2 supercharger
MXP Test Pipes
Greddy Turbo TIC exhaust
GTM 25 Row Oil Cooler
GTM 25 Transmission Cooler.
Magden Monitoring System.

Read the rules noob, give me more info. :p

I love you to

-2011 NISMO
-Kit used: GTM Stage 1 Supercharger Turn Key Kit with custom UpRev Tune
-Current HP/Torque: 419whp/350wtq
-Current PSI: 8psi
-Miles since kit installed: less than 100 (20k miles as of July 2013)
-Other upgrades:
Motordyne ART Pipes (removed because of air leaks) back on the stock cats
GTM 25R Oil Cooler with 7.5" SPAN pusher fan
GReddy turbo oil pan
Vented drivers side fender lining
20k miles on the stock clutch and CSC

Hi Guys,

Just finished the install

2009 370Z Stage 1 GTM SC
at 6000ft above sealevel - getting 6 psi with smaller pulley from Sam
(this pulley would give 8.5 psi theoretically at sea level)
Using free flow system with test pipe.

LOVE the conversion - congrats to Sam and GTM for a great kit.

Do you have a dyno of your numbers, want to update the list of builds. Also, do you have a manual or automatic?

Any other finished builds?

Have added about 5-6 more people today, if anyone knows more builds that I am missing please let me know. Remember to include these key items to help others:

-Year
-Kit used
-Current HP/Torque
-Current PSI
-Miles since kit installed
-Other upgrades (clutch/flywheel/engine/etc.), also include miles when these upgrades were completed with done after original FI install

Hi Guys,

Herewith my update:

2009 370Z with GTM SC stage 1
400 miles since install
Test pipes and free flow exhaust
Running at 6000 ft above sea level
Getting 6.3 PSI
330 hp to the wheels
261 ft-lbs to the wheels
Tested at 22 degrees C on dynojet

Updated the first page with a better layout for reading everything, not many options with vbulletin in making tables.
I know there are are few more builds being completed soon so post them up when you are done.

2009 Base Model
GTM stage 2 Kit Installed and tuned by John at Z1
512 RWHP/ can;t find chart but high 400 torque
original at 8.5 upgraded to 10.5 PSI with Geiken clutch
Approx 10,000 Miles
Additional;
Z1: Oil Cooler, HKS EVC, MAF
NISMO: shocks, springs, Sway bars, Rear Spoiler, Rear Fascia.
Akebono brakes, Upgraded Z1 rotors and Ceramic pads
Nissan: Rays Wheels, 2011 Sport LSD & HD Axles (Broke original w/ Quaife LSD)
Bridgestone Pole Position 04 tires
Alpine speakers and Amp
Stillen: Front fascia, Under pulley, HFC, CBE
Powder coat wheels, 20% window tint, Painted door handles
OS Geiken Clutch
Kept OEM 18" wheels and Blizzaks for winter. They work fine.

BTw have gone through 3 sensors, 2 for air flow and 1 something else like that. Light comes on, I go to dealer, they check and replace broke sensor. I don't really care what they are. has anyone else had any issue sensors??

Check the wiring and make sure nothing is contacting it directly which might be burning them up.

Think a monospace font and "|" character would help?

Dreamer: made suggestion to dealer mechanic. He checked all ground wires, a couple were a little dirty. He cleaned them and tightened and lines. So far so good! Thanks.

Ok. I finally got on a dyno so here are the numbers for me.

2009
GTM Stage 1 Twin Turbo
474 WHP / 396 TQ
8 PSI
5000+ miles since install
Stock clutch / 34 row oil cooler with thermostatic plate / AFR gauge

Nope, to late, not adding you. :p

What a meany...:roflpuke2:

Well, in my defense, it does say "Finished Builds" and I don't think I'll ever be finished. :D

'09 touring z

Stillen superchger 8psi
Ark exuast and random tech hfc
450whp/331rwtq

400 miles since install

Added, if you have a journal or longer build thread you should add it to your post. :tup:

Ok crap dreamer repost i was already added sry man 331tq not 321 thxs

Ah, fixed it.

FI ETs & traps anyone? I'd like to see what these high HP numbers are turning out at the strip. Thanks!

I would have that for everyone but I had/have a few problems that are still trying to be worked out on my GTM Stage 1 kit. Sooo ....with some high AFR's & EGT's numbers and with that I'm unable to properly complete a dyno tune. SO that means no 1/4 mile runs to report and no dyno sheets to post :shakes head:

Wait til next year :driving:

Oh SNAP. Thanks Dreamer.

Not searching before typing FTL.

All good, going to edit post 1 with a link to that thread so people can quickly find it since the info is in another section.

Hi all, can the stock engine handle GTM 600 supercharger kit which if I'm not mistaken running 11 psi boost? On top of that the 7 AT gearbox, can it take such HP?

-Year: 2010 G37S Sedan
-Kit used: GTM Stage 1 SC
-Current HP/Torque: 430 RWHP / 365 RWTQ @ 93 Octane
-Current PSI: Hitting 8.5
-Miles since kit installed: 2000
-Other upgrades: GTM Oil Cooler, Berk HFC, Stillen cat-back, Blitz R-Vit DS

GTM 600 hp on a 7 AT.
we will soon find out .

Z

when are you doing this, i have been speaking with mike @ gtm. he doesnt think it will be a problem, as long as you have a good trans and oil cooler

Now where's the list of the "blown" motors?

None yet...:stirthepot:

Actually there have been a few, but most of them so far seem not to be because of power limits but 'other' issues. Tune, oil failure, etc.

Ironic that i just read the thread about the g37 with the stillen sc kit that just blew the motor right before this. but that was because of a lack of a new tune.

reasons why f.i. cars blow engines:
1) poor tune
2) bad tune
3) cheap tune
4) finding weak links that only f.i will show you. if you have something thats not happy, boost will make it very apparent.

o and did i mention tuning plays a role in blown motors? :icon17:

That's why I'm going to take mine to another shop in KC to have them look at the tune I currently have on the STS turbo. 445hp with a methanol injection seams a little light and the fact my AFR gauge is not the same as what the Dyno sheet had shown, was showing in the 11's and 12's but the gauge goes to 10.1 with 8psi.

AFR readings can vary depending on where it is measured.

Well I've started to notice that on a warm start the car won't start. Cold starts,no problem. Last time he had said that the boost controller cap had came loose and was unscrewing itself. When he tightened back up the car was fine but now it's starting the same sh*t again. Really starting to question the ability of the STS dealer that had installed mine.

Warm start issue hit a few people even with Stillen/GTM kits, a quick adjustment to the tune should fix that, I know because mine did that and a quick change and we are good.