What I did was run a hose from the air filter from the turbos, to a catch can to the valve cover. This way under boost I have more crank case ventltation.
vd..
I will try to post some pics soon for ya. Also my car also smokes, on the 03-04 cobra's you have to put a reducer on the oil tap for the turbos due to a hi volume oil pump. Sometimes installers over look that small step and blow a turbo seal. (happened to me and not I am Burning all that crap out) That was my incetive to swapp to 67's from 57's.