What diff can I use as an upgrade on my 94sc4?
08-03-16, 10:56 PM
#1
Driver School Candidate
Thread Starter
Join Date: May 2016
Location: CA
Posts: 21
Likes: 0
Received 0 Likes
on
0 Posts
What diff can I use as an upgrade on my 94sc4?
Hey guys I have a 1994 Sc400 and I want to replace my diff but I want to make my money's worth. Which diff from what car can I use on my sc4?
08-06-16, 09:07 AM
#2
MKiv jza80 Supra TT auto rear diff is a direct fit. Look for a LSD or if you got lots of $$$$ get the big B series diff that was found in the 6speeds, but it will require the cv axles also.
Check this out for all the info:
http://www.supraforums.com/forum/showthread.php?608545-JZA80-Differential-Info!#/topics/608545?_k=i1myjd
Check this out for all the info:
http://www.supraforums.com/forum/showthread.php?608545-JZA80-Differential-Info!#/topics/608545?_k=i1myjd
08-06-16, 11:08 AM
#3
The TT Auto diff is 3.76 vs. the 3.26 stock gearing on the SC400/GS400.
Should result in faster acceleration, but does it result in worse fuel economy at higher speeds and I am curious how it will effect the transmission (staying in gear, looking for the right gear).?
I always wanted to do this in my GS430, but don't wanna mess up the driveability of the car.
Should result in faster acceleration, but does it result in worse fuel economy at higher speeds and I am curious how it will effect the transmission (staying in gear, looking for the right gear).?
I always wanted to do this in my GS430, but don't wanna mess up the driveability of the car.
08-07-16, 10:17 PM
#4
The TT Auto diff is 3.76 vs. the 3.26 stock gearing on the SC400/GS400.
Should result in faster acceleration, but does it result in worse fuel economy at higher speeds and I am curious how it will effect the transmission (staying in gear, looking for the right gear).?
I always wanted to do this in my GS430, but don't wanna mess up the driveability of the car.
Should result in faster acceleration, but does it result in worse fuel economy at higher speeds and I am curious how it will effect the transmission (staying in gear, looking for the right gear).?
I always wanted to do this in my GS430, but don't wanna mess up the driveability of the car.
Thread
Thread Starter
Forum
Replies
Last Post
