Does anyone know why a car would miss at idle when in gear? (A4). It doesn't do it in park just in drive and when it's driving down the road it doesn't do it. It's a brand new opti, wires, and coil and I don't think they are crossed. This is driving me crazy. Because this morning when I drove it around the block it worked fine. I did wash my car before this happened but I don't think this would affect it. This is all after about 5 miles on a new rebuild. I'll take any ideas I'm tired of spending money on this thing. (for now.) Thanks. It also has the ses light that i'm going to go get scanned today.

 

Nobody else has had this problem?