Fast Intentions Stage 2 TT build by MA-Motorsports.

Spooler · 11-03-2021, 08:54 PM

Hey, If you are feeling Froggy, just JUMP!!!

redondoaveb · 11-03-2021, 09:10 PM

Quote:

Originally Posted by Spooler

Hey, If you are feeling Froggy, just JUMP!!!

I've watched a bunch of Sina's videos, she's an awesome drummer.

Ghostvette · 11-04-2021, 09:11 AM

Quote:

Originally Posted by Spooler

Hey, If you are feeling Froggy, just JUMP!!!

Quote:

Originally Posted by redondoaveb

I've watched a bunch of Sina's videos, she's an awesome drummer.

I have a new favorite channel to watch. Damn you Spooler...

Spooler · 11-04-2021, 02:41 PM

Creating an Only Fans page. My street corner in Savannah is not as active lately and I need some upgrade money. LMAO!!!!!

redondoaveb · 11-04-2021, 02:57 PM

Quote:

Originally Posted by Spooler

Creating an Only Fans page. My street corner in Savannah is not as active lately and I need some upgrade money. LMAO!!!!!

Try San Francisco

Spooler · 11-04-2021, 04:11 PM

Quote:

Originally Posted by redondoaveb

Try San Francisco

I only do women..... No thanks.

Spooler · 11-05-2021, 10:12 AM

The research for new turbo's continues. This is going to take a while.

Spooler · 11-05-2021, 10:27 AM

Comparing Xonarotor to Garrett GTX turbo chargers.

https://www.facebook.com/xonarotor/p...3421050878815/

Spooler · 11-05-2021, 10:30 AM

I have the XR6157S with a different compressor cover so the turbo will fit.

Spooler · 11-05-2021, 11:07 AM

Xonarotor gives the inducer and exducer sizes of the compressor and the exhaust wheel which is kind of confusing. The exducer of the compressor wheel is used by Garrett and inducer of the turbine wheel are used by Garrett. This is the best I can figure. Confusing as hell, right. What a pain in my arse. So, my turbo's are comparable to the GTX3076r.

Spooler · 11-05-2021, 11:15 AM

I made 996whp at 28psi of boost and 1004whp at 29psi of boost. This shows that my turbine wheel hit a limit. It was done. My high IAT's, which started to climb at 25psi, were caused by overspinning the compressor to make boost. It creates heat and that is exactly what we saw. I can correct the turbine limit by going to a larger exhaust housing which will add some lag, which I need. The only way to help the high IAT's is to run less boost. If I go back to 11:1 compression I won't have to run as much boost to get the same cylinder pressure to make the same whp.

Spooler · 11-05-2021, 11:19 AM

I've got to decide if I want to chase a whp number or optimize what I have. This is going to take me a while to figure out.

Spooler · 11-05-2021, 01:07 PM

All the research I have done says to go up in turbo size and keep the same .82 AR on the exhaust side. It will out perform my current turbos with the larger exhaust housing and have the same response (lag). I will gain a larger compressor wheel and correct the high IAT's also. I will also gain more whp.

Spooler · 11-05-2021, 01:23 PM

Comparing to a GTR track car that has tested the G30-900's and has swapped over to the G35-900's with .61 AR. So many questions.

gbrettin · 11-05-2021, 03:33 PM

I read up since 10/25. Sucks to hear about the engine. I'm shocked that there wasn't a fail safe built into the tune. Oh well, not going to help now.

-edit

Also think it's cool as heck you are sharing the complete build. That's exactly what I'm doing with my LS thread on this forum too. Someone will pick out useful bits of information, and that's awesome.

11-03-2021, 08:54 PM	#4711 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Hey, If you are feeling Froggy, just JUMP!!! redondoaveb likes this.

11-04-2021, 02:41 PM	#4714 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Creating an Only Fans page. My street corner in Savannah is not as active lately and I need some upgrade money. LMAO!!!!! FL 4Motion, JARblue, Rusty and 4 others like this.

11-05-2021, 10:12 AM	#4717 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	The research for new turbo's continues. This is going to take a while. FL 4Motion and Hotrodz like this. Last edited by Spooler; 11-05-2021 at 10:15 AM.

11-05-2021, 11:15 AM	#4721 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	I made 996whp at 28psi of boost and 1004whp at 29psi of boost. This shows that my turbine wheel hit a limit. It was done. My high IAT's, which started to climb at 25psi, were caused by overspinning the compressor to make boost. It creates heat and that is exactly what we saw. I can correct the turbine limit by going to a larger exhaust housing which will add some lag, which I need. The only way to help the high IAT's is to run less boost. If I go back to 11:1 compression I won't have to run as much boost to get the same cylinder pressure to make the same whp. FL 4Motion, Hotrodz and redondoaveb like this. Last edited by Spooler; 11-05-2021 at 11:22 AM.

11-05-2021, 11:19 AM	#4722 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	I've got to decide if I want to chase a whp number or optimize what I have. This is going to take me a while to figure out. FL 4Motion, Hotrodz and redondoaveb like this.

11-05-2021, 10:27 AM	#4718 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Comparing Xonarotor to Garrett GTX turbo chargers. https://www.facebook.com/xonarotor/p...3421050878815/

11-05-2021, 10:30 AM	#4719 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	I have the XR6157S with a different compressor cover so the turbo will fit.

11-05-2021, 11:07 AM	#4720 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Xonarotor gives the inducer and exducer sizes of the compressor and the exhaust wheel which is kind of confusing. The exducer of the compressor wheel is used by Garrett and inducer of the turbine wheel are used by Garrett. This is the best I can figure. Confusing as hell, right. What a pain in my arse. So, my turbo's are comparable to the GTX3076r.

11-05-2021, 01:07 PM	#4723 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	All the research I have done says to go up in turbo size and keep the same .82 AR on the exhaust side. It will out perform my current turbos with the larger exhaust housing and have the same response (lag). I will gain a larger compressor wheel and correct the high IAT's also. I will also gain more whp. FL 4Motion, Rusty and redondoaveb like this.

11-05-2021, 01:23 PM	#4724 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Comparing to a GTR track car that has tested the G30-900's and has swapped over to the G35-900's with .61 AR. So many questions. redondoaveb likes this. Last edited by Spooler; 11-05-2021 at 02:44 PM.

11-05-2021, 03:33 PM	#4725 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,284 Drives: Tricycle Rep Power: 589151	I read up since 10/25. Sucks to hear about the engine. I'm shocked that there wasn't a fail safe built into the tune. Oh well, not going to help now. -edit Also think it's cool as heck you are sharing the complete build. That's exactly what I'm doing with my LS thread on this forum too. Someone will pick out useful bits of information, and that's awesome. FL 4Motion, BOLIO 671, Rusty and 5 others like this. Last edited by gbrettin; 11-05-2021 at 03:38 PM.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[FOR SALE] Fast Intentions Stage 2 Twin Turbo Kit	Nik@SOHO	Parts for sale (Private Classifieds)	60	10-09-2017 09:11 AM
370Z For Sale 2015 Nismo Tech with Fast Intentions Stage 2 637HP	DPE G	370Z For Sale	2	06-03-2017 12:40 PM
MA Motorsports: FAST Intentions \| HKS \| APEXi \| TANABE	MAMotorsports	Exhaust/Intake	46	05-23-2016 12:12 PM
My 09 NISMO Fast Intentions TT Build	katjmmx	Forced Induction	142	05-19-2016 03:32 PM
[FOR SALE] Fast Intentions Exhaust Build #952 Placement	NismoZ70	Parts for sale (Private Classifieds)	11	03-19-2014 10:27 AM