So I have Mikes CCV mod on my truck and it seems to puke a few teaspoons of oil at least a few times a week. To go along with that I have no 4x4 functionality. I am going to go through ALL the vacuum lines tomorrow (5/32" correct?) I am going to replace them all, and reroute them much cleaner if possible to get them where they aren't constantly in the way. Here is question number 1, if I have a vacuum leak(s) could it contribute to some of the oil puking? IF NOT, I need to figure out a way to catch the oil before my wife throws me out of the house :-) we cannot have oil on the driveway.