Hi all, me again, I would first like to thank everyone who has assisted me thus far in diagnosing my new trep's problems. My 96 3.3 is running real, and I mean real rough. not really missing, but just rough, vibrating, clunking sound from the engine when driving around town. Highway driving is not too bad, just stop and go. Idle's fine, I DO have a tranny leak in the front seal, but the fluid is full. I have no way of telling if the valves, tranny, or something else is failing me. Codes I get are are 23 and 34, I have fixed the 23 with a new intake air temp sensor...but she seems to be on her last lag, not sure the best way (cheapest/reliable) to find out. she has 157k miles on her, and I just replaced the wires/plugs/changed the oil/filter, and air filter. Any ideas?