If you have an off road and built 997.1 turbo motor what are you doing for crankcase ventilation? I have a 997.1 turbo built for 1,000 + hp, 996 GT3 intake, 93 + meth under boost, off road exhaust pushing 1.6 bar. I am looking for what has worked for others. Car is a part time track and open road driver. I appreciate your ideas and suggestions.