Hello All. My wife has a 2005 TB LT 236K (I have a 2006 TB LT and love it to death...which is my plan. Not sure which will die first...me or the TB). Lately the oil pressure gauge has been reading a bit high...pretty much all the way to the right. Then after a day or two it will go back to normal. First...yes I know its not a true oil pressure reading. Second...replaced the switch about 8 months ago then this started. Things calmed down. Now history repeats itself with this new round of insane readings. Since it's just a switch monitoring the oil pressure I don't think the engine is really generating these air compressor scale pressures I'm seeing (again...switch). I'm thinking the gauge itself is the source of the problem. Has anyone had gauge failures where the gauges read high like this? To complete the whole experience....here's a pic of the gauge!