In message <3483BBC8.3368@enol.com> Joel Skousen writes: > Can anyone tell me what model year Audi started installing the torsen > differential to their quattro setup? On the ur-quattro, 1988. > What has the maintenance record been on these nifty devices? None, so far. 150231 miles as we speak. -- Phil Payne Committee Member, UK Audi [ur-]quattro Owners Club