2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Clutch type LSD

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Old Jun 19, 2006 | 02:15 AM
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Clutch type LSD

Did any one the 2nd gen rx7's come with a clutch type limited slip diff, just wondering cuz i heard someone say that you can just swap the viscous and get a clutch type, than just rebuilt it....is any of this true...?
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Old Jun 19, 2006 | 02:19 AM
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The s4 t2 had a clutch type lsd i believe.
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Old Jun 19, 2006 | 02:20 AM
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would i be able to swap that into an s4 n/a drivetrain by any chance, or is the ring and pinion setup completely different..?
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Old Jun 19, 2006 | 02:30 AM
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You need to swap the entire drivetrain. I think you can use the axels you have though.

Last edited by blacks5; Jun 19, 2006 at 02:51 AM.
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Old Jun 19, 2006 | 02:31 AM
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hey man does that mean i have a clutch type lsd ?????i have a 88gtu .
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Old Jun 19, 2006 | 02:45 AM
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I believe the s4 used the clutch type and s5 used the viscous. The gtu, gxl and turbo models all came with the lsd standard for the '88 s4 rx7's.
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Old Jun 19, 2006 | 02:49 AM
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how can you overhaul the clutch type LSd mines is totally gone my wheels dont even lock up they go opposite directions.......can it also be that my clutch is burnned out that my lsd might noe work?? ???
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Old Jun 19, 2006 | 11:02 AM
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u buy new clutch disc and cones and u put it on
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Old Jun 19, 2006 | 11:17 AM
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Originally Posted by Cusco20B
would i be able to swap that into an s4 n/a drivetrain by any chance, or is the ring and pinion setup completely different..?
the s4 gxl and gtu (both n/a) came with clutch type lsd, which you can swap into your current drivetrain.
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Old Jun 19, 2006 | 12:44 PM
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nice you think mazda trixx ?? has em ???
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Old Jun 19, 2006 | 12:54 PM
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you too noob to know what to do with them even if you bought them.
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Old Jun 19, 2006 | 09:17 PM
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im not that noob lol probly a little but **** that
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Old Jun 19, 2006 | 10:23 PM
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Stock LSD's suck donkey *****.
Get a Turbo II rear end.
Get an FD stock Torsen.
Call it a day.


-Ted
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Old Jun 19, 2006 | 10:33 PM
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thought an upgrade for fd owners was an s4 lsd?
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Old Jun 19, 2006 | 11:19 PM
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i do wanna go sideways soo i wanna get it ready for autox
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Old Jun 19, 2006 | 11:21 PM
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ohhh
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Old Jun 20, 2006 | 02:24 AM
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Originally Posted by cool_as_crap
thought an upgrade for fd owners was an s4 lsd?
They think it is.
I could never understand that logic.

The FD Torsen is a much more finesse unit, but it has a lot better locking characteristics (i.e. linear) than a clutch-type.
I think the drag racers want the FC stock clutch-type LSD cause it's a little bit more robust.
I don't understand why they just don't buy an aftermarket clutch-type LSD, since it's a lot stronger.

These FD owners always baffle me...


-Ted
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Old Jun 20, 2006 | 03:48 AM
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And now for the question of the day. Can the Torsen LSD swap right in with no modifications to my 88 TII rear end?
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Old Jun 20, 2006 | 04:52 AM
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The FD LSD fits the T2 rear ends.

http://www.mazdatrix.com/g5.htm
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Old Jun 20, 2006 | 04:56 AM
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Originally Posted by nukeall
i do wanna go sideways soo i wanna get it ready for autox
Since when has autox and drifting been the same? Autox is a traction sport my friend.
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Old Jun 24, 2006 | 08:41 PM
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Originally Posted by RETed
They think it is.
I could never understand that logic.

The FD Torsen is a much more finesse unit, but it has a lot better locking characteristics (i.e. linear) than a clutch-type.
I think the drag racers want the FC stock clutch-type LSD cause it's a little bit more robust.
I don't understand why they just don't buy an aftermarket clutch-type LSD, since it's a lot stronger.

These FD owners always baffle me...


-Ted

gotta love them... now if i could get one of them to trade me their torsen for my 100k miles s4 t2 lsd...
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Old Jun 24, 2006 | 09:47 PM
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my lsd in my s4 gxl is great... although before my 88 gxl i was driving an almost completely stock accord. kind of a big switch up.
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