Sad, I was just commenting how reliable my car has generally been aside from problems that I instigated w mods. I was driving in town after I had got on it hard on the freeway and all of a sudden the throttle was behaving erradically. When I would let off it would maintain speed. Then as I come to a stop it sounded like it would die. If I gave it gas it would respond well and seem to smooth out. But rpms were holding after I let off. Also brakes went hard and nearly non functional as I came to a stop. I won't have access to a vag com till later. CEL was already on. For post catalyst. Generic scanner found no other faults. Video uploading now.
Seem like vacuum leak or electronic? Seems to still boost.
http://www.youtube.com/watch?v=2FRFmQcg-v8
http://www.youtube.com/watch?v=ftq1VhrDKEM