Well the good news is that the motorsport / race oil separator valve part no: 996 107 926 00 will fit a 986 3.2 engine just fine.
Difficult to show you exactly how we got it to work but it did need a few new pipes and connectors to be made up but it wasn't a big job.
Best bit - it's cured the oil ingestion problem and no more smoke blowing out in left hand corners.
