[GotToyota]

Put in a new PCV at the breather box, removed the old PCV hose at the intake manifold and installed one long, new hose. Also ran a full can of Amsoil Power Foam through the throttle body and part of a can through the EGR port. Seems to be smoother to drive, but still not sure if the idle issue is fixed. I honestly haven't driven it enough yet to confirm. I did notice that I seemed to have had a pretty bad exhaust leak between the manifold and the cat, re-tightened the nuts but I may run some more Power Foam through it to see if I'm getting any smoke leaks there still. I wonder if the Power Foam fouls oxygen sensors? I didn't have a bad one to put in in place of the good one so I just ran it, then removed it afterwards and cleaned it with electrical cleaner to get the carbon off.

Also I flushed my brakes, the fluid was a dark green, almost swampy looking. It was definitely long overdue for new fluid.