When I got my 04 CS computer reflashed back in 04 it started doing something weird. When the car is warm and has been driving for awhile it will start to shake and shutter so bad at idle I thought a diesel truck was behind me at first. I then relised it was my car. The first dealer in Kansas City told me it would go away once my computer "relearned" my driving. No luck The dealer in CO can't find the issue at all and said there is nothing wrong with my computer or engine. Anyone else have the same issue?

Sometime it gets so bad it looks like whole car is being tossed around. No joke.:impatient