Thread: PCV Problem
View Single Post
Old 05-04-2013, 05:54 PM   #2 (permalink)
baldlobo
EcoModding Apprentice
 
Join Date: Oct 2010
Location: winterpeg, manisnowba
Posts: 211

clank - '99 jeep tj sport
90 day: 17.32 mpg (US)
Thanks: 9
Thanked 18 Times in 18 Posts
postive crankcase ventilation valve are one way valves that relay on vacuum; the only place you should feel vacuum is from the hose connected to it.
  Reply With Quote