new '85 4kq

[Swann, Benjamin R. (BSWANN)]

>1. My A/C works, but only the center two vents blow cold air - the two side
vents blow hot air.  Any ideas what is wrong?

Bad Heater control valve.

>2. This is my first audi with Quattro-I, is there any maintenance necessary
to this first generation quattro system?  (maybe changing diff fluid??)

I think that's about it.

>3. This is my first Audi with the 10v motor, is it normal that it needs to
crank for a second or two longer than expected for it to start?

I have 2 '85 4Kqs and both start immediatly upon turning the key.  My '87
5000 Turbo OTOH usually  takes about a second before firing.

>4. How difficult would it be to swap the manual-lock center diff for a CV
or TorSen unit?

Why would you do this?

Ben