The factory breather can has a check valve so that it only vacuums the crank case (IF you are on boost the very last thing that you need is to have that in your crank case). This should be hooked to the plenum (to evacuate the crank case at vacuum). Yes the factory catch can can go where idle control motor was.
You may tee off that line to do the booster (the brake booster should also have a check valve - pressure in your brake booster is even worse than in your sump).
IF you are running an aftermarket catch can then hook that to the breather on that rocker cover (otherwise it should be connected to the line prior to the turbo ie non pressure side).
Fri, 28 January 2005 08:07
