Home / Toyota Supra Forums

Go Back   Toyota Supra Forums! Join the Supra forum! > Performance, Modification, and Maintenance Forums - for generation specific discussions > MKIII Supra

Reply
 
Thread Tools Display Modes
Old 04-13-2010, 12:32 AM   #1
chrismel
Stock
 
Join Date: Jul 2009
Location: mi
Posts: 12
chrismel is on a distinguished road
Default ? on diff form87 t a

i have a n/a 87 supra 5 speed and need a diff,I can get a diff from 87 automatic turbo, will that work?
thank Chris
chrismel is offline   Reply With Quote
Old 04-13-2010, 01:08 AM   #2
87mk111
3" Exhaust
 
87mk111's Avatar
 
Join Date: Mar 2009
Location: akron, ohio
Posts: 226
87mk111 is on a distinguished road
Default

Should work just fine, Looking to upgrade to a LSD diff?
__________________

87 N/A 5spd BHG, soon to be gte with r154
87mk111 is offline   Reply With Quote
Old 04-13-2010, 02:46 AM   #3
chrismel
Stock
 
Join Date: Jul 2009
Location: mi
Posts: 12
chrismel is on a distinguished road
Default

thanks for the info, i just need to replace the stock diff, my bearing and seals are bad and all new stuff is to much money.
chrismel is offline   Reply With Quote
Old 04-13-2010, 02:51 AM   #4
907mge
20psi boost
 
907mge's Avatar
 
Join Date: Dec 2009
Location: Harrisburg
Posts: 759
907mge is on a distinguished road
Default

If you look around you can find a LSD
This may help
http://cjsupra.kendra.com/graphics/M...e/diffdeco.jpg
907mge is offline   Reply With Quote
Old 04-13-2010, 04:21 PM   #5
cre

Toyota
Racing
Development
 
cre's Avatar
 
Join Date: Apr 2007
Posts: 5,036
cre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond repute
Default

the gear ratio is quite different.
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum.

If you're so inclined I'm always more than happy to accept tips via PayPal.
Tip Jar --->
cre is offline   Reply With Quote
Old 04-13-2010, 11:50 PM   #6
chrismel
Stock
 
Join Date: Jul 2009
Location: mi
Posts: 12
chrismel is on a distinguished road
Default

the gear ra.. my be different but will it bolt up,i just need a replacement,what will be the pro/cons of the switch?
chrismel is offline   Reply With Quote
Old 04-14-2010, 01:56 AM   #7
cre

Toyota
Racing
Development
 
cre's Avatar
 
Join Date: Apr 2007
Posts: 5,036
cre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond repute
Default

Odometer will be significantly off, same for the speedo (and no, no replacement drive gear for the send is available for the W58 as far as I can find). You'll also lose acceleration, but your highway mileage will increase. Depending on how you drive in the city you mileage may suffer.

I ran a 3.91 from a pre89 GTE on my N/A for a while. I liked it for a commuter but I could definitely tell the difference when I opened it up.

If you're just trying to keep it moving, go for it, but it's not a performance upgrade.... If you just want a LSD then find a 4.30 LSD from a N/A.
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum.

If you're so inclined I'm always more than happy to accept tips via PayPal.
Tip Jar --->
cre is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Non Turbo diff vs Turbo diff. abhattan MKIII Supra 0 04-19-2007 12:20 AM
Help..Diff Cont Indicator On (off) / No Speedo Malachiman MKIV Supra 8 03-13-2007 09:25 PM
Rear Diff? supraman121 MKIII Supra 4 11-19-2006 06:47 AM
open end diff. sucks!! 88Supraboy MKIII Supra 2 11-09-2005 08:16 AM


All times are GMT. The time now is 05:07 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.

1986



1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86