yes, i am aware of the differences. I am looking at one out of a 2002 Park Avenue with 30k miles, as i understand it the only difference is the Torque converter, which i would swap from my car, assuming it looks OK. to replace the PCS the trans has to come out anyways doesn't it? after that much work, i might as well swap in a cheap one. I do have a scangauge (aeroforce mounted inside). No codes since this has started, none stored either.
I do have an oiled K&N filter, but the MAF has those stupid security torx bolts on it, and i don't have the tools to get them out. I did clean it a while back when i had the throttle body off though. I suppose i could try to check that.