Just bought a 90Qs 20V with a "few" issues.

[Huw Powell]

> Yes, but is this a good idea?
> I dont know for sure that it is or isnt.... but having no differential 
> int he rear would certainly put a lot of strain on the gears and do dd 
> things to handling, except on really slippery surfaces.
> 
> How would you then turn it off on dry surfaces?

With the switch.

All that is being recommended is disabling the *automatic* 15 mpg 
disengagement.

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/