Thread: PCV help?
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  #7  
Old 06-28-2009, 07:28 AM
wedged wedged is offline
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Quote:
Originally Posted by olds View Post
PCV rids fumes from the crankcase, EGR does the same for exhaust.
EGR does not "rid fumes". It reduces combustion temps to reduce the emission of oxides of nitrogen, aka NOx.
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