My 01 3.8 v6 Mustang has the idle problems associated with a dirty iac so I thought I would clean it. But I don't see it on the engine. Duh! So where the heck is it, and although I've read about taking it off and spraying it with carb cleaner what and how should I lube the valve again before I put it back in? I obviously don't want to gunk it up again. I also was thinking of cleaning my K+N air filter but how do I pull that out to clean? I've already watched video on actually spraying it and cleaning. Reason being that I bought the car last Dec. and it has those high idle issues so I don't know how long the cai has been in, and the iac since it was clean before. Thanks...