the two hose part numbers are 11826 & 11826-A while for 05/90 models on, the part numbers are 11823 & 11823-A. Does anyone know the difference between the two sets? Obviously one end is the same as they all fit onto the same PCV valve. The two front hoses have the same part number as does the single rear hose. (The different numbers I found on Simon's TTZ Performane site.)
Looking at microfiche shows the differing part numbers go to http://carfiche.com/fiche006/z32/ then 2 B 3 in locator panel. But doesn't help explain difference. If yours is a pre or post 05/90 model?
Thanks Dean for your reply and the location of this site - I have added it to my "favourites". My car was built in Nov'89. I'm just worried that I might order these pipes and then get the wrong ones. Cheers. Clive.