quick question on diff types

stacey · Posted: Fri May 30, 2008 10:19 pm Post subject: quick question on diff types

hi, i have an open wheeler diff, can someone please tell me wheather a supra lsd will fit in or any other model etc? can i just change the centre's or do i have to change complete diff? thanks

Chris...

Aristo · Posted: Mon Jun 02, 2008 12:14 pm Post subject:

JZA80 Supra & JZZ30 Soarer are same I believe as far as the actual diff.

There are different ratio's available which are the numbers A01 / A02 etc.

Import Monster · Posted: Mon Jun 02, 2008 12:49 pm Post subject:

It needs to be an A series diff, which all JZA80 Supras came with, except for the first half 6 speed twin turbo.

They came with a B series which is much bigger:)

stacey · Posted: Thu Jun 12, 2008 9:37 pm Post subject:

ok i brought a torsen lsd centre out of a jza80 supra so it should fit, cheers

Chris,,,

Import Monster · Posted: Thu Jun 12, 2008 9:53 pm Post subject:

VIP_2JZ · Posted: Fri Jun 13, 2008 3:24 pm Post subject:

So is there any difference in ratios between the A and B series Diffs? And is the B series stronger?
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JayVee · Posted: Fri Jun 13, 2008 4:03 pm Post subject:

Import Monster · Posted: Fri Jun 13, 2008 4:34 pm Post subject:

eg, A01b is an a series diff with a torsen centre a01a would be an a series with an open centre

B03b diff is a b series diff, with a torsen centre - this will not fit an Aristo without a lot of stuffing around

2jcya · Posted: Fri Jun 13, 2008 4:50 pm Post subject:

best combo is grab your stocker open wheeler, get a cusco or trd center, 1.5 way is quiet good for street, and get a soarer gear set as it takes your ratios quiet close to 4.1:1, which gives far better acceleration than the stock 3.7s or whatever they are .......

VIP_2JZ · Posted: Fri Jun 13, 2008 4:55 pm Post subject:

I already have an A01B so im not looking to upgrade, was just curious but thanx
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