When my car is warming up it sounds fine and is idleing nice and smooth. As soon as i head out and drive for a second, the idle makes a significant drop and sounds like it is barely staying on, but it nevers dies. ***** pissing me off. so guy said it might be some filter or something that my vacumms pass through or something. it didnt really get what he was saying. let me know if u guys got some info. email or whatever. droppedeg@yahoo.com thanks fellas