Valve Cover Breathers

k00ksta

Member
May 13, 2007
158
0
17
Chicago
Any of you guys running a sim. Setup to the one I am (See my sig.) and can suggest if its a good idea to be using Valve Cover Breathers? as of right now I do not have any on my valve covers and a buddy of mine was telling me that I probably should be using them. What are the advantages of it as well? Thanks guys any input would be appreciated.
 
Any of you guys running a sim. Setup to the one I am (See my sig.) and can suggest if its a good idea to be using Valve Cover Breathers? as of right now I do not have any on my valve covers and a buddy of mine was telling me that I probably should be using them. What are the advantages of it as well? Thanks guys any input would be appreciated.


Why is you buddy telling you that? If the pcv system is intact you shouldn't need them. Your engine does need some sort of crank case ventilation, via valve cover breathers or pcv but not both.