ok, i took of my AEM CAI for water reasons to put the filter on the TB, but when i took the intake off there was Oil all over the inside of my intake and TB, what and why could this be? oil getting up throught my intake manifold,throttle body, and intake? not a good sign IMO, please help me guys!!! BTW i have a 1st gen B16a head on a 1996 B18b1 block(ls/vtec) it runs great but this is worrying me.

 

it comes from the valve cover breather hose.

 

Is this normal? or do i have a oil problem?

 

well a little bit is normal

 

a catch can will help out.