Well .... that goes against everything i've always believed.
I thought the idle was supposed to stay at a constant 1K regardless of hot or cold condition and that all of these pesky little devices are designed to help keep the idle and mixture stable during different conditions.
I feel soooo cheated.
http://forums.pelicanparts.com/showthread.php?threadid=61777&highlight=high+idle+at+start
Ok, then... no worries...