So when I start my car up from siting over night, it starts with about 1.5 cranks. When I have been running/driving it, it starts up with 3.5 cranks or so. Not a huge difference but something I of course would notice. I also noticed when its been running a while, the idle floats a bit, sometimes you can feel it but not often. Could this all be connected into the same thing? I've been wondering about this for a while now!