Sorry, I am at a computer now.
It's a 1999 SR5 - 4WD - Auto - 3.4L V6.
So about the idling....when its a normal idle like stopped at a stop light it's at about .6, so normal, I think. Then when just stopped and in park, its at about .7 and sometimes it will just go to like .8 or .9 then come...