New build: GTM TT Stg II • '08 Infiniti G37 5-spd auto • The Shop CT

KaienZ34 · 03-16-2011, 09:47 AM

Cool, in for final street friendly tune and dyno number.

hindi1973 · 03-16-2011, 03:01 PM

canit wait to see the numbers

SharpByCoop · 03-17-2011, 11:01 PM

We finished up the tests on the car.

Jimmy had done some tests last week and conferred with Sam @ GTM to richen up the fuel in the upper ranges. He wanted it solid in the 11.0-12.0 AFR range.

Jimmy's experience is primarily with Subarus, Supras, and Evo's, and these are the numbers he feels confident (with Pump 93 octane) we would need. The VVEL 3.7 engine is an engineering marvel, and Sam has assured him we are on the money here.

After Sam's retune the car was fatter (richer), and unlike what we thought, the car drank it up. At 9lbs boost the car made 527whp (Dyno Dynamics dyno at 1.2 correction factor. My Subaru STI made 496whp on this, and went 10.85 et.)

Jimmy asked me if this was fine: I said "Of course it is. Just because, can you tweek it up to 10 or 11lbs and let's take another look?" OK. As you wish...

Here is the chart:

I came there with my Canon S90 and took a few short vids of the dyno passes. After picking it up and a few road miles, I then took an early evening ride with the camera mounted on the passenger headrest. I lazed it through second and then stepped into it.

Here's the whole sequence in one video for us:

YouTube - Infiniti G37S Dyno @ 537whp & Test ride - TheShopCT / GTM Twin Turbo

Finally the Northeast weather has gotten clear, and I'm looking forward to many road miles now.

Props back to The Shop (Jimmy, Hector, Kenny, Johnny, and Paul) and the team at GTM, especially Sam who guided us through some tricky moments, and lastly to the guys at UPREV in Texas, who also helped us immensely.

Coop

KaienZ34 · 03-17-2011, 11:23 PM

Damn that's some good useable power. It's still a stage one ?? Or did y'all go with the stage 2 later on in the bulid process ???

KaienZ34 · 03-17-2011, 11:25 PM

Same vid, i just embedded it.

SharpByCoop · 03-17-2011, 11:34 PM

Thanks, man. That's Stage II. Sam took command of that.....

Coop

KaienZ34 · 03-17-2011, 11:44 PM

Me=Jealous

Legz · 03-18-2011, 12:48 AM

Great news that 5at can handle this much power, now time to hit the tracks please

KaienZ34 · 03-18-2011, 01:19 AM

.... just get some sticky tires ....

superchargedg · 03-19-2011, 05:19 PM

I am not on this site very often but i would like to see the torque #'s.I really hope you have upgraded the trans v/b and trans cooler as if you have not the trans will not last long.

SharpByCoop · 03-19-2011, 11:02 PM

^^^ ??? The torque curves are on the dyno sheet above. Thanks for the schooling on the trans.

Or did you miss that part of my build...?

Coop

Nixlimited · 03-19-2011, 11:30 PM

Awesome car!

KaienZ34 · 03-20-2011, 12:04 AM

Quote:

Originally Posted by superchargedg

I am not on this site very often but i would like to see the torque #'s.I really hope you have upgraded the trans v/b and trans cooler as if you have not the trans will not last long.

Ya really, this thread is only two pages long read before you comment.

Quote:

Originally Posted by SharpByCoop

^^^ ??? The torque curves are on the dyno sheet above. Thanks for the schooling on the trans.

Or did you miss that part of my build...?

Coop

Mkai0 · 03-20-2011, 05:29 PM

^lol. This thing is truly an automatic beast. It makes me rethink my supercharger plans.

LostMarine · 04-09-2011, 01:06 AM

doesnt a CF of 1.2 put it @ 447rwhp?

03-16-2011, 09:47 AM	#61 (permalink)
KaienZ34 A True Z Fanatic Join Date: Oct 2009 Location: LA. not L.a. Posts: 21,652 Drives: Z34 Tour/Sport Rep Power: 178	Cool, in for final street friendly tune and dyno number. __________________ *"These Violent Delights Have Violent Ends"* http://www.the370z.com/members/kaienz34-albums-z34.html

03-17-2011, 11:01 PM	#63 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	Finalized project! We finished up the tests on the car. Jimmy had done some tests last week and conferred with Sam @ GTM to richen up the fuel in the upper ranges. He wanted it solid in the 11.0-12.0 AFR range. Jimmy's experience is primarily with Subarus, Supras, and Evo's, and these are the numbers he feels confident (with Pump 93 octane) we would need. The VVEL 3.7 engine is an engineering marvel, and Sam has assured him we are on the money here. After Sam's retune the car was fatter (richer), and unlike what we thought, the car drank it up. At 9lbs boost the car made 527whp (Dyno Dynamics dyno at 1.2 correction factor. My Subaru STI made 496whp on this, and went 10.85 et.) Jimmy asked me if this was fine: I said "Of course it is. Just because, can you tweek it up to 10 or 11lbs and let's take another look?" OK. As you wish... Here is the chart: I came there with my Canon S90 and took a few short vids of the dyno passes. After picking it up and a few road miles, I then took an early evening ride with the camera mounted on the passenger headrest. I lazed it through second and then stepped into it. Here's the whole sequence in one video for us: YouTube - Infiniti G37S Dyno @ 537whp & Test ride - TheShopCT / GTM Twin Turbo Finally the Northeast weather has gotten clear, and I'm looking forward to many road miles now. Props back to The Shop (Jimmy, Hector, Kenny, Johnny, and Paul) and the team at GTM, especially Sam who guided us through some tricky moments, and lastly to the guys at UPREV in Texas, who also helped us immensely. 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)

03-17-2011, 11:23 PM	#64 (permalink)
KaienZ34 A True Z Fanatic Join Date: Oct 2009 Location: LA. not L.a. Posts: 21,652 Drives: Z34 Tour/Sport Rep Power: 178	Damn that's some good useable power. It's still a stage one ?? Or did y'all go with the stage 2 later on in the bulid process ??? __________________ *"These Violent Delights Have Violent Ends"* http://www.the370z.com/members/kaienz34-albums-z34.html

03-17-2011, 11:25 PM	#65 (permalink)
KaienZ34 A True Z Fanatic Join Date: Oct 2009 Location: LA. not L.a. Posts: 21,652 Drives: Z34 Tour/Sport Rep Power: 178	Same vid, i just embedded it. __________________ *"These Violent Delights Have Violent Ends"* http://www.the370z.com/members/kaienz34-albums-z34.html

03-17-2011, 11:34 PM	#66 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	Thanks, man. That's Stage II. Sam took command of that..... 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)

03-16-2011, 03:01 PM	#62 (permalink)
hindi1973 Base Member Join Date: Mar 2011 Location: unknown Posts: 177 Drives: twinturbo 370z Rep Power: 14	canit wait to see the numbers

03-17-2011, 11:44 PM	#67 (permalink)
KaienZ34 A True Z Fanatic Join Date: Oct 2009 Location: LA. not L.a. Posts: 21,652 Drives: Z34 Tour/Sport Rep Power: 178	Me=Jealous __________________ *"These Violent Delights Have Violent Ends"* http://www.the370z.com/members/kaienz34-albums-z34.html

03-18-2011, 12:48 AM	#68 (permalink)
Legz Base Member Join Date: Nov 2009 Location: Calgary, AB Posts: 70 Drives: TT X coupe!! Rep Power: 15	Great news that 5at can handle this much power, now time to hit the tracks please

03-18-2011, 01:19 AM	#69 (permalink)
KaienZ34 A True Z Fanatic Join Date: Oct 2009 Location: LA. not L.a. Posts: 21,652 Drives: Z34 Tour/Sport Rep Power: 178	.... just get some sticky tires .... __________________ *"These Violent Delights Have Violent Ends"* http://www.the370z.com/members/kaienz34-albums-z34.html

03-19-2011, 05:19 PM	#70 (permalink)
superchargedg Base Member Join Date: Jan 2011 Location: timonium Posts: 144 Drives: 2003 g35 TT Rep Power: 14	I am not on this site very often but i would like to see the torque #'s.I really hope you have upgraded the trans v/b and trans cooler as if you have not the trans will not last long. __________________ My car is bone stock...i promise.

03-19-2011, 11:02 PM	#71 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	^^^ ??? The torque curves are on the dyno sheet above. Thanks for the schooling on the trans. Or did you miss that part of my build...? 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)

03-19-2011, 11:30 PM	#72 (permalink)
Nixlimited A True Z Fanatic Join Date: Aug 2009 Location: San Diego Posts: 1,235 Drives: 15 GT-R / 11 Prius Rep Power: 26	Awesome car!

03-20-2011, 05:29 PM	#74 (permalink)
Mkai0 Base Member Join Date: Dec 2010 Location: Somewhere in Texas Posts: 209 Drives: 2008 G35 Sedan Rep Power: 14	^lol. This thing is truly an automatic beast. It makes me rethink my supercharger plans.

04-09-2011, 01:06 AM	#75 (permalink)
LostMarine Banned Join Date: Apr 2011 Location: nj Posts: 61 Drives: RB4 335I Rep Power: 0	doesnt a CF of 1.2 put it @ 447rwhp?

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