Thanks Dan, but I have since replaced both hoses in question, and can still find no vacuum leaks, however the truck still misses at an idle, and going down the road, however after 7 or 8 drive cycles has still not set any codes. Like I stated before though that fuel filter, spark plugs, and wires are all new. O2 sensors seem to be reading fine.

----------

Oh, by the way, I have also replaced the PCV valve.

__________________
2000 Ford Ranger 4x4 with 4.0 and automatic trans. Fordified