S2 stagea rear wheel bearing passenger side

[Stealth400]

Is there a reason why the rear passenger wheel bearing fails. Only can find posts that quote rear passenger bearing problems over and over here and else where.

I replaced both rears with new OEM Nissan ones just over 12 months since. But it was the rear passenger one that failed on a hub dyno 1st. Now it's gone again pretty bad. Is there a reason why it's that one?

The motor I'm on about is the daily work one I use out off the 3 stagea I have.

It's a S2 RS4V triptronic 500hp+ at the hubs I'm talking about.

The car has always pulled/twitched to the left @ tops/ high RPM gear change up (even @ 330hp ) . Is it experienced by other S2 Triptronic cars this slight power twitch on top end gear changes up ?

Cheers Lee

[KiwiRS4T]

Sounds odd. Dodgy diff??

[Stealth400]

That's what I'm wondering, it's always done it while I've had it. Before the full MV Autos bits and bobs and a much smaller turbo it did it.
Now with the faster changes the box gives and the bigger power it can do the slight twitch. Not sure how the stock diff work. I believe it's a viscous diff not sure never got into the ins and out of a diff.