So the problems started in the beginning of february when I got stuck in the mud. I cleared the water out of the engine, but other things started to go wrong. The jeep would not idle, and it would cut out at high speeds. I had to change the tps, and spark plugs, and got that taken care of. Now it still runs kind of wierd.within a few minutes after I start the engine, every time I run the car, it will act sluggish, and the throttle will be really un responsive while starting to accelerate, or cut out during acceleration. that will go away within 5 minutes, but when the jeep idles for any length of time, it will act strange. The rpms will sometimes jump up, or drop down, almost to the point of dying, and the car will sound funny, and smell really bad. I changed the ignition coil last night, and it didnt help at all.

any ideas?