Yea follow the specifications in the TSRM, regardless wether torsen, open or mechanical lsd
....but also in saying thay, any good diff shop should know how to set it up correctly

From my Android phone on T-Mobile. The first nationwide 4G network.

-------- Original message --------
From: Marc Archbold <>
To: Supra Club of NZ Mailing List <>
Subject: [sconz] JZA70 Torsen Diff Recon

Hi All,
Hoping to have my G299 4.1 Torsen overhauled with new bearings, however wondering what the service specification are for preload, ring gear backlash.  I dont want to rely on shop guestimates, would it be possible that they could make an educated guess?

Without the JZA70 specs, would the MK3 TSRM for standard diff be acceptable given the carrier is probably the same?  The MK4 is a T2 Torsen, wonder if this is close enough?


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