I trashed the CCV vent tube that leads it into the intake. A bought a rubber freeze plug kit at O'Reilly to plug the hole in the bottom of the air intake tube, and now I have a 1" rubber hose that starts at the LH valve cover and hangs down to the front axle like the big rigs. The only downside to doing that is that occasionally I'll also have that drifting oil-scented fog around the cowl of the truck just like the big rigs do when they sit and idle. It's really not noticeable unless the breeze is just right.
2003 RED F-250 Lariat FX4
SuperCab, Short Box, 6.0L, Torqueshift
"1991" Sun-Lite Pop/Up Slide-In Camper
137,000 as of 1/26/2012
3/19/11, Converted to (red) Delo ELC, new bottle & cap, all temps reading good, orig EGR & OIL coolers, probably thanks to the coolant filter, and previously frequently flushed Motorcrap Gold.
Keep on truckin
Last edited by andrewbalser; 12-19-2009 at 05:45 AM.