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

LSD into G37x sedan?

Thread Tools
 
Search this Thread
 
Old 04-14-2010, 08:41 AM
  #1  
vactor
Registered Member
Thread Starter
 
vactor's Avatar
 
Join Date: Jan 2010
Posts: 138
Likes: 0
Received 2 Likes on 2 Posts
LSD into G37x sedan?

i have a G37xS sedan with auto tranny. anyone know if i can install an oem or quaife LSD into it? thanks!
Old 04-14-2010, 10:39 AM
  #2  
freesurfer
Registered Member
 
freesurfer's Avatar
 
Join Date: Jun 2009
Location: Bay Area, CA
Posts: 249
Likes: 0
Received 0 Likes on 0 Posts
I thought the ALTESSA AWD system was an equal or better traction system than LSD, even when considering just the rear wheels alone.

Isn't ALTESSA superior to LSD?
Old 04-23-2010, 02:39 PM
  #3  
bsowhat1
Registered User
iTrader: (2)
 
bsowhat1's Avatar
 
Join Date: Feb 2010
Posts: 142
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by freesurfer
I thought the ALTESSA AWD system was an equal or better traction system than LSD, even when considering just the rear wheels alone.

Isn't ALTESSA superior to LSD?
For best traction and handling, AWD + LSD is hard to beat. However, Nissan did not spec a rear LSD on the G35/37x (not even the S models).
Old 04-23-2010, 07:42 PM
  #4  
vactor
Registered Member
Thread Starter
 
vactor's Avatar
 
Join Date: Jan 2010
Posts: 138
Likes: 0
Received 2 Likes on 2 Posts
so ... can one put a G37 LSD (oem or quaife) into the g37x sedan with AT?
Old 04-23-2010, 11:08 PM
  #5  
SM_Shadowman
Registered User
 
SM_Shadowman's Avatar
 
Join Date: Feb 2010
Location: Maryland
Posts: 797
Likes: 0
Received 3 Likes on 3 Posts
Well, the GT-R has both the ATTESA E-TS system and also a LSD on the rear diff, if that means anything. But I don't know the answer to your question. Maybe some folks at nissan-specialist tuner shop would have a better idea about it.
Old 04-24-2010, 12:47 AM
  #6  
bsowhat1
Registered User
iTrader: (2)
 
bsowhat1's Avatar
 
Join Date: Feb 2010
Posts: 142
Likes: 0
Received 0 Likes on 0 Posts
In slick conditions, the open rear diff will let the wheel with the least traction spin (assuming VDC is off). I learned this the hard way trying to get my G35x unstuck during the blizzards last winter. A LSD would have helped a lot.
Old 01-09-2011, 12:31 AM
  #7  
vactor
Registered Member
Thread Starter
 
vactor's Avatar
 
Join Date: Jan 2010
Posts: 138
Likes: 0
Received 2 Likes on 2 Posts
any news on this? i am still hoping for an answer as to whether or not a quaife can be installed on my g37x ...
Old 01-09-2011, 06:51 AM
  #8  
bsowhat1
Registered User
iTrader: (2)
 
bsowhat1's Avatar
 
Join Date: Feb 2010
Posts: 142
Likes: 0
Received 0 Likes on 0 Posts
Contact Quaife and see if they have an application for the G
Old 01-09-2011, 10:11 AM
  #9  
vactor
Registered Member
Thread Starter
 
vactor's Avatar
 
Join Date: Jan 2010
Posts: 138
Likes: 0
Received 2 Likes on 2 Posts
they have one for the G35 and 350Z (both manual and automatic) ... will those work on the G37 with automatic trans?
Old 01-09-2011, 10:27 AM
  #10  
bsowhat1
Registered User
iTrader: (2)
 
bsowhat1's Avatar
 
Join Date: Feb 2010
Posts: 142
Likes: 0
Received 0 Likes on 0 Posts
I would suspect not since the 7at is different from the first gen 5at.
Old 01-09-2011, 10:29 AM
  #11  
bsowhat1
Registered User
iTrader: (2)
 
bsowhat1's Avatar
 
Join Date: Feb 2010
Posts: 142
Likes: 0
Received 0 Likes on 0 Posts
Oops. You probably are referring to the rear diff LSD. I bet there is little difference between the first and second gen cars but you will have to confirm this with Quaife. Anyone try to swap a RWD LSD rear diff into an AWD car?
Old 01-09-2011, 03:33 PM
  #12  
4drScreamer
Registered User
 
4drScreamer's Avatar
 
Join Date: Sep 2010
Location: SoCal 90125
Posts: 1,230
Likes: 0
Received 0 Likes on 0 Posts
Your dropping acid into your car? That should be a real trip! LOL.

GL with Quaife on getting an update. Post up what they tell you.
Old 04-29-2012, 01:26 PM
  #13  
vactor
Registered Member
Thread Starter
 
vactor's Avatar
 
Join Date: Jan 2010
Posts: 138
Likes: 0
Received 2 Likes on 2 Posts
did anyone ever get any info on which rear LSD swaps into the G37x sedan?
Old 01-28-2014, 09:57 PM
  #14  
rm2342
Registered User
 
rm2342's Avatar
 
Join Date: Jan 2013
Location: Ma
Posts: 670
Received 40 Likes on 36 Posts
This is an interesting question which I haven't found a conclusive answer for, specifically the stock vsld into an X.

Anyone know?
Old 01-28-2014, 10:10 PM
  #15  
NJ Torque
Registered Member
iTrader: (5)
 
NJ Torque's Avatar
 
Join Date: Dec 2011
Location: Beachwood, NJ
Posts: 654
Received 31 Likes on 29 Posts
It cannot be "bolted" in or a direct swap.


Quick Reply: LSD into G37x sedan?



All times are GMT -4. The time now is 11:05 AM.