I seem to have the best luck if I just start it and drive. Seems like if I let it mine idle for any length of time on a cold start up, I end up with junk in my ICV and the car starts running like crap. If I just start and go I don't seem to have too many problems. I live in town, so I don't end up going much over 30mph for the first 5 minutes or so anyway.
