P.S. mine never threw a code, but the RPMS are intermittently erratic.....coming to a stop, idling, downshifting, etc. The new IAC really smoothed out the idle issue, so far the TPS has taken care of everything else...also replaced the MAP last year ...I have about 96k on it, I bet next will be the O2's Such is life!

 

I got 117k my o2s need to go, I got the 4 o2s. Passenger side will suck. I will probably only do the ups as the downs don't have much effect

 

This is what I would say would happen too. That guy seems like he's blowing smoke... I have never heard of such a thing.