Quote Originally Posted by JITB View Post
u should check the iacv. I have never seen it get that bad where it cuts off. does it sputter and die slow? or just cut off? you can bypass it and run the car and see if that helps. its been awhile since I worked on a b6. but it sounds like that might be your problem.
yes, when it gets to normal temp it will start to sputter and then just die and not crank back till its cooled down.