3.76 Supra Differential-More info
#46
Lead Lap
iTrader: (4)
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I don't mean to highjack--just a quick question for clarification. (I'm a new convert to the RWD car, purchasing a GS400 or 430 in the near future. Yes, I did a search to try to learn more--maybe I missed it...)
If someone could quickly clarify this for me, I'd appreciate it...![Uhh...](https://www.clublexus.com/forums/images/smilies/1387914497.gif)
The GS did NOT come factory with an LSD--just a D with 3.2X gears, right? The Supra TT auto unit is a 3.76 LSD that will bolt right in. Better gearing with limited slip=better grip. This upgrade saves only 0.2 seconds off a 0-60, primarily because on the extra gear change to 3rd. This swap is the same for 400 and 430 models.
Also, a torque converter upgrade complements this, right? Will this cut any 0-60 time?
I'll keep searching in the meantime...
![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
Matt
If someone could quickly clarify this for me, I'd appreciate it...
![Uhh...](https://www.clublexus.com/forums/images/smilies/1387914497.gif)
The GS did NOT come factory with an LSD--just a D with 3.2X gears, right? The Supra TT auto unit is a 3.76 LSD that will bolt right in. Better gearing with limited slip=better grip. This upgrade saves only 0.2 seconds off a 0-60, primarily because on the extra gear change to 3rd. This swap is the same for 400 and 430 models.
Also, a torque converter upgrade complements this, right? Will this cut any 0-60 time?
I'll keep searching in the meantime...
![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
Matt
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#47
#49
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This was a good tid bit of info I ran across on SF originally from Na-t. Enjoy.
97-00 SC400 3.266
92-97 SC300
6 cyl, AT (4.27 ratio)
6 cyl, MT (4.08 ratio)
98-00 SC300
6 cyl, AT (4.27 ratio)
92-96 SC400
8 cyl (3.92 ratio)
97-00 SC400
8 cyl (3.266 ratio)
92-96 MKIV Supra
w/o turbo; (4.27 ratio) Limited Slip
w/o turbo; (4.27 ratio)
w/turbo, MT (3.133 ratio) Limited Slip
w/turbo, AT (3.769 ratio) Limited Slip
97-98 MKIV Supra
w/o turbo; (4.08 ratio) Limited Slip
w/o turbo; (4.08 ratio)
w/turbo, MT (3.133 ratio) Limited Slip
w/turbo, AT (3.769 ratio)
w/turbo, AT (3.769 ratio) Limited Slip
97-00 SC400 3.266
92-97 SC300
6 cyl, AT (4.27 ratio)
6 cyl, MT (4.08 ratio)
98-00 SC300
6 cyl, AT (4.27 ratio)
92-96 SC400
8 cyl (3.92 ratio)
97-00 SC400
8 cyl (3.266 ratio)
92-96 MKIV Supra
w/o turbo; (4.27 ratio) Limited Slip
w/o turbo; (4.27 ratio)
w/turbo, MT (3.133 ratio) Limited Slip
w/turbo, AT (3.769 ratio) Limited Slip
97-98 MKIV Supra
w/o turbo; (4.08 ratio) Limited Slip
w/o turbo; (4.08 ratio)
w/turbo, MT (3.133 ratio) Limited Slip
w/turbo, AT (3.769 ratio)
w/turbo, AT (3.769 ratio) Limited Slip
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07-09-10 11:35 PM