GTM Supercharged 370Z nismo with stock Exhaust & HFC- 414 RWHP 351 RWTQ 91 oct

SAM@GTM · 12-31-2010, 04:07 AM

Just want to to moment and share with you guys this beautiful strait forward project that we just finished .The results were very good and the car feels great .

Here is the list of the mods

-GTM Turn key supercharger kit STG 1
-Berk HFC
-GTM Competition oil cooler
-Stock Exhaust

Here is some pics, the dyno graph and a video of the car in action .

Sam

UPDATE --------------------------

Customer opted to run test pipes on the car so we threw a set of the GTM resonated test pipes and went back on the dyno with the same tune same gas. Here are the results with some pics .

Better HP and torque and no effect on the tune, Also no rasp and it did not sound bad art all .

nixxer · 12-31-2010, 04:24 AM

How do you hit peak boost at 5500 rpm and hold peak without building more boost to 7500? Is it becuase the recirc valve opens at 8 psi? Ive never seen a centrifugal setup hit peak boost before redline, usually they keep building pressure. If theres something I dont know (probably the case), is there a way to make a larger higher flowing compressor hit peak (8psi) boost even sooner and hold it to redline? Either way, thats pretty bad ***. Are the kits workable with the LTH yet? PSI/Power drops?

One_Quick_Z · 12-31-2010, 04:54 AM

Wow this is great results!

Any update on the 7AT issue?

DAN

racerxj17 · 12-31-2010, 06:26 AM

what was that black car it was racing? maybe a dodge chargeR?

nixxer · 12-31-2010, 06:41 AM

Quote:

Originally Posted by racerxj17

what was that black car it was racing? maybe a dodge chargeR?

Yup, Charger SRT8

G37sHKS · 12-31-2010, 06:47 AM

Himi dodge charger..

It sad to see a SC loss infront of HIMI..

I can hear the HIMI engine in that video

ImportConvert · 12-31-2010, 06:52 AM

How much of a gain would a good tune on this car net?

Very clean install!

G37sHKS · 12-31-2010, 07:37 AM

from a stock?

just over 150 HP

ImportConvert · 12-31-2010, 07:50 AM

Quote:

Originally Posted by G37sHKS

Himi dodge charger..

It sad to see a SC loss infront of HIMI..

I can hear the HIMI engine in that video

SRT8 had to have had some mods to keep up with that car. They aren't that fast stock. Low 13's/high 12's at about 107-109 or so is about the best you will see from a stocker.

I can't wait to hear from all the little goodie-goodies about *GASP!* A streetracing vid, though, lol.

cdoxp800 · 12-31-2010, 08:55 AM

Very Impressive Sam. I just have one question. What springs are on the car. I am hoping to pick up my 2011 Nismo today. I have been reviewing all the springs and this Nismo look perfect.

Loving the SC too. Not to bad for 8psi. Makes the car so much more playful. Very nice balance of power.

destinyZ · 12-31-2010, 09:08 AM

good job GTM

Fezzik · 12-31-2010, 10:28 AM

Looks great. Good Job GTM

SharpByCoop · 12-31-2010, 10:44 AM

Impressive video. Damn, you were up early for much of that. Dawn sun.

Coop

theDreamer · 12-31-2010, 11:23 AM

Car look great Sam, good job.

Flyboy · 12-31-2010, 11:26 AM

power looks so smooth. Love it. It doesn't look like you were getting on it VS. the HEMI...

12-31-2010, 04:07 AM	#1 (permalink)
SAM@GTM NOT AN ACTIVE SPONSOR. DO NOT BUY Join Date: Dec 2008 Location: CALIFORNIA Posts: 913 Drives: 370Z Rep Power: 17	GTM Supercharged 370Z NISMO with stock Exhaust & HFC- 414 RWHP 351 RWTQ 91 oct Just want to to moment and share with you guys this beautiful strait forward project that we just finished .The results were very good and the car feels great . Here is the list of the mods -GTM Turn key supercharger kit STG 1 -Berk HFC -GTM Competition oil cooler -Stock Exhaust Here is some pics, the dyno graph and a video of the car in action . Sam UPDATE -------------------------- Customer opted to run test pipes on the car so we threw a set of the GTM resonated test pipes and went back on the dyno with the same tune same gas. Here are the results with some pics . Better HP and torque and no effect on the tune, Also no rasp and it did not sound bad art all . Last edited by SAM@GTM; 12-31-2010 at 06:37 PM.

12-31-2010, 04:24 AM	#2 (permalink)
nixxer Base Member Join Date: Jul 2009 Location: Hawaii Posts: 163 Drives: Black 370z 6MT Sp/T Rep Power: 16	How do you hit peak boost at 5500 rpm and hold peak without building more boost to 7500? Is it becuase the recirc valve opens at 8 psi? Ive never seen a centrifugal setup hit peak boost before redline, usually they keep building pressure. If theres something I dont know (probably the case), is there a way to make a larger higher flowing compressor hit peak (8psi) boost even sooner and hold it to redline? Either way, thats pretty bad **. Are the kits workable with the LTH yet? PSI/Power drops? __________________ FI TDX 12" \| FI LTH \| Injen CAI \| UpRev \| Tuned by AMS www.project-definition.com Last edited by nixxer; 12-31-2010 at 04:31 AM.*

12-31-2010, 04:54 AM	#3 (permalink)
One_Quick_Z A True Z Fanatic Join Date: May 2009 Location: Seneca Il Posts: 1,374 Drives: 10 Civic EX Sedan Rep Power: 219	Wow this is great results! Any update on the 7AT issue? DAN __________________ -My BRZ with exhaust will decimate all if we overnight parts from Japan- 10 Civic EX Sedan- Current Daily

12-31-2010, 06:26 AM	#4 (permalink)
racerxj17 Track Member Join Date: Apr 2009 Location: Socal Posts: 555 Drives: 09 370z Rep Power: 17	what was that black car it was racing? maybe a dodge chargeR? __________________ 2009 PW Sport/Touring/Nav M6 Stillen Gen 3 Intake/CBE/Berk HFC/BC BR Coil over/Phillips 6500k/Hotchkis Sways/Stillen oil cooler/B&M SS

12-31-2010, 06:52 AM	#7 (permalink)
ImportConvert A True Z Fanatic Join Date: Jun 2010 Location: SWMO Posts: 4,454 Drives: 2019 CX5 GT Reserve Rep Power: 7627	How much of a gain would a good tune on this car net? Very clean install! Last edited by ImportConvert; 12-31-2010 at 07:46 AM.

12-31-2010, 06:47 AM	#6 (permalink)
G37sHKS A True Z Fanatic Join Date: Feb 2010 Location: Dubai Posts: 1,183 Drives: 09 G37S Coupe 7AT Rep Power: 20	Himi dodge charger.. It sad to see a SC loss infront of HIMI.. I can hear the HIMI engine in that video

12-31-2010, 07:37 AM	#8 (permalink)
G37sHKS A True Z Fanatic Join Date: Feb 2010 Location: Dubai Posts: 1,183 Drives: 09 G37S Coupe 7AT Rep Power: 20	from a stock? just over 150 HP

12-31-2010, 08:55 AM	#10 (permalink)
cdoxp800 A True Z Fanatic Join Date: May 2009 Location: FL Posts: 1,337 Drives: 2011 Nismo Rep Power: 19	Very Impressive Sam. I just have one question. What springs are on the car. I am hoping to pick up my 2011 Nismo today. I have been reviewing all the springs and this Nismo look perfect. Loving the SC too. Not to bad for 8psi. Makes the car so much more playful. Very nice balance of power.

12-31-2010, 09:08 AM	#11 (permalink)
destinyZ Enthusiast Member Join Date: Apr 2010 Location: Guam, USA Age: 36 Posts: 415 Drives: FROM INDIANA Rep Power: 15	good job GTM

12-31-2010, 10:28 AM	#12 (permalink)
Fezzik Base Member Join Date: Jun 2010 Location: Chicago Posts: 182 Drives: G37 Vert 6mt White Rep Power: 15	Looks great. Good Job GTM

12-31-2010, 10:44 AM	#13 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	Impressive video. Damn, you were up early for much of that. Dawn sun. 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)

12-31-2010, 11:23 AM	#14 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4210	Car look great Sam, good job. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

12-31-2010, 11:26 AM	#15 (permalink)
Flyboy Base Member Join Date: Jul 2010 Location: Destin, Fl Posts: 152 Drives: Nismo Rep Power: 15	power looks so smooth. Love it. It doesn't look like you were getting on it VS. the HEMI...

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