Engine, Drivetrain & Forced-Induction
Have Technical Questions or Done Modifications to the G37? Find out the answer in here!

>>>Official Fast Intentions Twin Turbo Thread<<<

Thread Tools
 
Search this Thread
 
Old 05-03-2017, 09:22 AM
  #31  
1cleanG
NextLevel Performance
Thread Starter
iTrader: (53)
 
1cleanG's Avatar
 
Join Date: Oct 2009
Location: St Paul, MN
Posts: 8,654
Received 210 Likes on 155 Posts
Originally Posted by Stachuu
Curious how this would change for 7AT sedan if such kit existed, I would imagine transmission would need to have some upgrades.
Yes that is correct. We offer the Fast Intentions updated clutch plates that were used in the world record 7AT 370z FI TT (10.87 seconds in the quarter mile). Been on the car pushing over 600whp for over a year with zero issues
The following users liked this post:
Stachuu (05-03-2017)
Old 05-03-2017, 12:23 PM
  #32  
Waste86
Registered User
 
Waste86's Avatar
 
Join Date: Oct 2015
Location: GA
Posts: 199
Received 40 Likes on 31 Posts
Originally Posted by jpowersjr2
I'll be nice and share the spreadsheet I created. A majority of the info I got from Kevin @ Fast Intentions. If anything is missing/not right, that can be blamed on me. I think that's about everything unless you're going to do a full engine build as well. The labor rate is just an approximation.


Speaking from experience, this is very accurate, assuming you don't need an exhaust. There are other little things you could do, but this hits the main points. Make sure you have a backup means of transportation as there are always kinks in the beginning that need worked out. GET A GOOD TUNE. Do it right once.
The following 2 users liked this post by Waste86:
jpowersjr2 (05-03-2017), Stanford Chiu (01-04-2018)
Old 05-17-2017, 02:36 PM
  #33  
Stanford Chiu
Registered Member
iTrader: (1)
 
Stanford Chiu's Avatar
 
Join Date: Jun 2013
Posts: 103
Received 18 Likes on 13 Posts
Originally Posted by Waste86
Speaking from experience, this is very accurate, assuming you don't need an exhaust. There are other little things you could do, but this hits the main points. Make sure you have a backup means of transportation as there are always kinks in the beginning that need worked out. GET A GOOD TUNE. Do it right once.
+1 on this. You're looking at $20-25K ish for a build with clutch, exhaust, labor and other random stuff depending on what you have already. Drift Office had me at 60 hours of labor, I think it might have actually been more but they threw a bone or two.

Also though, as a prerequisite make sure your suspension, wheels/tires, and driveline can put that power down and keep you on the road.
Old 05-17-2017, 03:58 PM
  #34  
Waste86
Registered User
 
Waste86's Avatar
 
Join Date: Oct 2015
Location: GA
Posts: 199
Received 40 Likes on 31 Posts
Originally Posted by Stanford Chiu
+1 on this. You're looking at $20-25K ish for a build with clutch, exhaust, labor and other random stuff depending on what you have already. Drift Office had me at 60 hours of labor, I think it might have actually been more but they threw a bone or two.

Also though, as a prerequisite make sure your suspension, wheels/tires, and driveline can put that power down and keep you on the road.


Nice! Another FI TT G! Quick question, do you know what Tial spring is in your BOVs? My Tial's flutter a little. The unpainted spring (which should be perfect based on vacuum at idle) is open at idle, but dumps perfectly. The yellow, one step up, flutters a little, but seems to release quickly. Sadly, my original installer put brown in which is 1 step stiffer than yellow, so it really fluttered then.
The following users liked this post:
Stanford Chiu (01-04-2018)
Old 05-17-2017, 07:18 PM
  #35  
Stanford Chiu
Registered Member
iTrader: (1)
 
Stanford Chiu's Avatar
 
Join Date: Jun 2013
Posts: 103
Received 18 Likes on 13 Posts
Originally Posted by Waste86
Nice! Another FI TT G! Quick question, do you know what Tial spring is in your BOVs? My Tial's flutter a little. The unpainted spring (which should be perfect based on vacuum at idle) is open at idle, but dumps perfectly. The yellow, one step up, flutters a little, but seems to release quickly. Sadly, my original installer put brown in which is 1 step stiffer than yellow, so it really fluttered then.
Let me double check but yes my installer ordered a stiffer BOV spring too.
Whether it was yellow or brown I don't know. They also routed the vacuum line for the BOVs in a different way than FI's install guide. I'm pretty sure they are routed to my intake manifold instead of the charge pipes. My BOV also flutters at low throttle/boost, typically while parking. It's like a soft whistle.
Old 09-05-2017, 05:24 PM
  #36  
jpowersjr2
Registered Member
iTrader: (1)
 
jpowersjr2's Avatar
 
Join Date: Jun 2014
Location: Brentwood, TN
Posts: 1,296
Received 218 Likes on 194 Posts
Any update on other G37's getting TT'ed?
Old 09-13-2017, 09:58 AM
  #37  
Wellnotexactly
Registered User
 
Wellnotexactly's Avatar
 
Join Date: Jul 2017
Location: Chicago
Posts: 175
Received 29 Likes on 23 Posts
This won't work on the 5AT HR will it?
Old 09-17-2017, 01:53 PM
  #38  
604gz
Premier Member

iTrader: (1)
 
604gz's Avatar
 
Join Date: Jul 2014
Location: Vancouver BC
Posts: 153
Received 12 Likes on 8 Posts
Are oil restrictors used for the gtx2860rs turbos? And if so what size orfice ?
Old 11-21-2017, 03:15 PM
  #39  
1cleanG
NextLevel Performance
Thread Starter
iTrader: (53)
 
1cleanG's Avatar
 
Join Date: Oct 2009
Location: St Paul, MN
Posts: 8,654
Received 210 Likes on 155 Posts
bump bump BUMP!
Old 11-21-2017, 06:32 PM
  #40  
jpowersjr2
Registered Member
iTrader: (1)
 
jpowersjr2's Avatar
 
Join Date: Jun 2014
Location: Brentwood, TN
Posts: 1,296
Received 218 Likes on 194 Posts
Any more TT G37s?
Old 12-02-2017, 10:52 AM
  #41  
Timmy Atz
Registered User
 
Timmy Atz's Avatar
 
Join Date: Dec 2017
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
with the STAGE 2: Xonarotor twin turbo set up is there any transmission upgrade needed or the 6mt or automatic can handle 800HP
Old 12-04-2017, 10:59 AM
  #42  
Waste86
Registered User
 
Waste86's Avatar
 
Join Date: Oct 2015
Location: GA
Posts: 199
Received 40 Likes on 31 Posts
6MT, besides random synchro issues, has no issues holding that power. It is recommended that you upgrade the 7AT past 400 WTQ. This is all assuming you do upgrade the clutch of course.
Old 01-04-2018, 07:38 PM
  #43  
Stanford Chiu
Registered Member
iTrader: (1)
 
Stanford Chiu's Avatar
 
Join Date: Jun 2013
Posts: 103
Received 18 Likes on 13 Posts
Originally Posted by Waste86
6MT, besides random synchro issues, has no issues holding that power. It is recommended that you upgrade the 7AT past 400 WTQ. This is all assuming you do upgrade the clutch of course.
+1

If you're going TT on AT the transmission needs a rebuild:
https://www.myg37.com/forums/drivetr...smissions.html

My 6MT tranny is holding up fine after about 25K unboosted miles and 5k boosted. I'll update if anything blows up.
The following users liked this post:
jpowersjr2 (01-04-2018)
Old 02-23-2018, 09:05 PM
  #44  
jpowersjr2
Registered Member
iTrader: (1)
 
jpowersjr2's Avatar
 
Join Date: Jun 2014
Location: Brentwood, TN
Posts: 1,296
Received 218 Likes on 194 Posts
Does anyone know if the 370z crash bar fits the G37 coupe?
Old 02-26-2018, 10:21 AM
  #45  
Waste86
Registered User
 
Waste86's Avatar
 
Join Date: Oct 2015
Location: GA
Posts: 199
Received 40 Likes on 31 Posts
Originally Posted by jpowersjr2
Does anyone know if the 370z crash bar fits the G37 coupe?
Stock crash bar or FI tow bar?



All times are GMT -4. The time now is 10:17 AM.