In park it would idle up to 5k and keep climbing. I thought it was probably a bad IACV so I dismantled the airbox and removed the 90* elbow to get at it. When I was removing the PCV hose the F-tube cracked. It is the only old OEM PCV line I had left on the car. I knew then that my day was about to get longer and more complicated fabricating a new one.
I then had to partially dismantle the turbo to have enough room to get at the crankcase breather and even then it took me a good hour to get the stupid hose off.
The IACV wasn't too sticky but I cleaned it with carb cleaner. I hit up the auto parts store and used some 3/4" silicone hose and a reducer hose to use up the remnants of the f-tube. I replaced the top of the IACV (I have three spare IACVs) for good measure.
While hooking everything back up and still at a loss for why the car was acting funny I discovered that the TPS wiring was all cracked and twisted allowing the wires to short out! I taped up the cracks and marine grade heat shrinked the wires. Put everything back together and the car is running flawlessly again!
Super cold out today but I'm glad I got it fixed and running again.
http://i.imgur.com/WlAZusF.jpg