Hello Audi fans.
I would like to thanks everyone who responded to the rough idle problem on my
89/90Q. I did find a loose vacuum hose, unfortunately that did not fix it. I will be
replacing the spark plug wires tomorrow (163K miles, original) in the hope that in
doing so, my problem will go away. Thanks again everyone.
Tony . 1983 Audi Q Turbo
1986 4000 CS Q
1989 Audi 90 Q