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Old 07-23-2009, 01:00 PM   #21
richie_s999
6th Gear Member
 
Join Date: Sep 2008
Location: Oshawa
Posts: 4,537
Quote:
Originally Posted by 344i View Post
LOL WUT? Please enlighten me how a breather affects emissions, since they come out an exhaust with a CATALYTIC CONVERTER. Breathers don't emit emisisons.
all emissions system must be left intack and not modified, A hose is there to guild fumes back into the intake to be burn off, the breather will allow the fumes out into the atmosphere. Seems minor but its there for a reason. I cannot think of one car that has a beather on the valve cover stop that has been made in the longest time.
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