Couple weeks ago, I decided to clean my throttle body and when I started up my car, my idle at (P)arking/(N)eutral goes to 1000-2000 rpm and it gives a scary jerk when I move it to (D)rive or (R)everse. My car is fast on the road but I know that my idle is not normal. I tried decreasing my ignition timing, but that didn't work so I put it back where it was originally. There are no obvious
vacuum leaks and the EGR valve doesn't react when I check its vacuum lines. I'm VERY frustrated. What can I do?!! Please HELP ASAP!


Car: 1993-94 Toyota Camry 2.2L LE **211,000 miles**