Ok.. I dunno what the freak is wrong with my 2.3. It wont start at all. This has been happening on and off. At first I thought it was the spark plugs, or like it needed a tune up or something. But then I thought to take the air filter out. I took it out and put in a brand new one. Next day.. it wouldnt start at all again. So I ran the car without the air filter. It started right up, and ran like new. Ran like that for about a week. Now it wont start at all again. Can someone please tell me whats wrong with my car?