Ok. So now it's home I got up on a stepladder and I hear a hissing. I stuck my finger behind the engine and I feel a hole. It's the pic valve. There is no hose attached to it. I stuck my finger over the hole on the valve and all the bad idling stopped immediate. I see way behind the valve that there looks to be a hose that's not connected to anything. I'm trying to find a way to fish it out but it's tight. I can't seem to find a diagram on where the other end of the hose should be. Any help would be rad.