I believe I have narrowed down my power loss problem to the air intake. If I put my hand over the intake, the idle doesn't change. It has to be either the throttle position sensor or the IAC sensor. I keep forgetting what thatstands for. Anyway, they are both reveted onto the left of the throttle body where the air intake comes down and in, just behind the radiator. Unfortunately, they are riveted, like I said and the throttlebody would cost me $160 at a parts yard or $650 new. I have 2 questions. One, Is it worth my time to remove the entire throttlebody and attempt to clean the 2 sensors or should I just get a replacement? $$$ :?: Second, how difficult, on a scale of 1 to 10, is it to replace the throttlebody :?: If it isn't tough and it's worth cleaning, I'll try it soon. I'll just need to order a new gasket before I do. Thanks all!