Anybody tell me why when I first start the car up from cold it revs to about 15-2000 rpm?, it only stays at these levels for a couple of seconds. I don't touch the accelerator at all but it still does it, once the car is warm it will just start normaly. This has always happened since I first got the car and it's driving me nuts!, I'm also worried about the damage that could be being done when it revs like this straight from startup with little or no oil circulation.