I have a 1990 coupe quattro and was looking into getting a new distributor for it. I think I might have found onehttp://www.autohausaz.com/search/product.aspx?sid=nbilq3u5yiyfqdylgeozz045&makeid=8 00002@Audi&modelid=1009055@COUPE QUATTRO &year=1990&cid=25@Ignition Parts&gid=7108@Ignition Distributor I was told that the dizzy are diff on the first half of 1990, which mine is, and the secod half of 90-91. Can anyone tell me if this will work on mine, the company was no help at all. If it help my VIN # is WAUGE58B2LA004615. Also if anyone knows where i can get a repair manual for this car other than the 150 Bently, would love it but cant really afford it right now. Thanks