I recently bought a 94 civic ex, while looking through the engine i noticed that a length of tubing comming out of the valve cover did not lead anywhere. Where is this supposed to lead and what is it's purpose? (is it the breather?)



And yes I realize there is a small opening in the intake, but if i were to connect the opening to there the tube makes a sharp bend and it restricts air flow. The intake is some eBay intake the previous owner installed.

 

just go get some rubber hoses the same size that comes off valve cover and take out the mtal piece and put the rubber tube in place

if you want do it for both pieces of metal ange get rid of it all together

 

it goes to ur stock intake and i think it cools off the oil in ur head. either plug the hole on ur intake and get a breather filter to put on the valve cover or run a silicone tube from the hole to the valve vocer.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civic_rice &raquo;</TD></TR><TR><TD CLASS="quote">the purpose of that valve cover hole... is to -take in- fresh air
many people think it is to expell air, but they are wrong!</TD></TR></TABLE>

soooo if airs coming out....your in trouble. right??