Ok my car has been having the common problem of idling high on startups ... the weird thing it does that I think can be diagnosed by the symptom if you know what it is, is that when I rev the motor up any amount, it goes up normal comes down normal, hits around 1K stops at 1K for about 5 seconds and then drops back down to normal.... also when i'm driving the car and I'm moving at all when I rev it up, it idles high until I come back to a COMPLETE stop and finally it goes back to 750 normalzone. I took off my IACV today and cleaned it... it seemed to appear fine, any other helpful ideas i would appreciate.