Toyspeed.org.nz Message Board

by **TOYWGN** » Sat Mar 29, 2008 10:29 am

Need an lsd for my car. Ive got the B01B which is the open diff in my car at the mo but wanting the factory lsd. Anyone know the diff code for the lsd? The new toyota diff codes are just confusing!!!!

by **starlett** » Sat Mar 29, 2008 7:12 pm

im tryign to find info on them at th moment aswell mate, everyone seems to have conflicitng info!

my understand was that the last letter a- was open and b- was torsen lsd?

by **postfach** » Sat Mar 29, 2008 10:38 pm

starlett wrote:my understand was that the last letter a- was open and b- was torsen lsd?

Seems to be the case on JZA80 supras.

TOYWGN - How do you know it's an open diff? Some torsens don't act the same way as clutch type lsds because they have no preload, so the best way of checking is to take the rear cover off and look inside.

by **TOYWGN** » Sun Mar 30, 2008 12:28 am

Had it on the hoist at work and the wheels spin the opposite way if you turn one of the wheels. plus doin a burnout only gets one wheel goin which really sux!!!!!

by **sergei** » Sun Mar 30, 2008 2:02 am

with torsen, lifting up and trying to spin the wheels will not result in same results as with clutch type LSD.
But if you have torsen and do a skid it should do both wheels.

by **Rob_GTZ** » Sun Mar 30, 2008 3:59 pm

Mine is B02D, and it has the Torsen LSD, which as i understand were fitted to all Facelift JZX100 Manual Turbos

by **deaf_rattle** » Sun Mar 30, 2008 4:40 pm

TOYWGN wrote:Had it on the hoist at work and the wheels spin the opposite way if you turn one of the wheels. plus doin a burnout only gets one wheel goin which really sux!!!!!

thats the spirit

not enough burnouts these days!

by **TOYWGN** » Sun Mar 30, 2008 6:23 pm

Rob_GTZ wrote:Mine is B02D, and it has the Torsen LSD, which as i understand were fitted to all Facelift JZX100 Manual Turbos

I wonder if the ratios are the same between auto and man?

by **YeMs** » Sun Mar 30, 2008 8:14 pm

get 1 of these

have a few of these:

lol, and sort it out good an proper

by **postfach** » Sun Mar 30, 2008 9:11 pm

YeMs wrote:

You know it's good, cos it says "TURBO" on the front!

The beer, however....not so good...

by **edwagon** » Sun Mar 30, 2008 10:49 pm

the jzx90 and 100 diff codes seem to use last letter D as torsen

by **nite b** » Mon Mar 31, 2008 7:18 am

Yep, as edwagon says. JZX90/100 got the A01* and B01* signifying small size & bolt pattern to half shaft change.
Earlier big toyotas would have a LSD if B, but you need a D to get a torsen in these. Best way as mentioned is a good skid to find out.
Hard to find at the best of times unfortunately, last odd one got snapped up at around $1k!

by **Silent Knight** » Mon Mar 31, 2008 3:10 pm

Would the later model JZA80 diff not work in these then? That's when the half shafts on those changed over to the new pattern from memory... around 96'?

by **cat007** » Mon Mar 31, 2008 3:42 pm

YeMs wrote:get 1 of these

have a few of these:

lol, and sort it out good an proper

No no nooooo

Don't use a mig...

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