Originally Posted by CraigM
It's not the gears breaking its the shims. The gears are fine.
I'll take some photos tonight of my diff build, it seems to have fixed all the issues and takes very few mods.
rebuilt mine and is holding up (7.5T + Boost) so far... minimal to no leaks... used the 1x0.1 large shim (from the kit) and 1x.03 small shim. hoping the large shim will stop the shims collapsing into the o-ring... 3 weekends so far good.
just looking for alternatives for an upcoming big race and don't want to be 2nd guessing if my diff will hold up and screw my runs... but those build pix of yours are very welcome.