After having some work on my S1 VHPD I was strongly advised to fit some catch cans for track days. I have now done so.
What is the feeling for a 220 charged s2 which does a few track days per year? Feels like it would be a good idea to me or does the ecu handle effects better in an S2. It is much more sophisticated than the k series.
Looking at the amount of crud that needs emptying from time to time, fit them.
Different makes do roughly the same, go for ease of emptying, or failing that, the most expensive in gold coloured carbon
^what he said^ well worth having and mine have used nasty oil in every time I drain them.
Do it.
Its on my list of “to do’s” having seen how much oil was in the intercooler pipes. Remove the intercooler and clean out when you fit them.
Buy the Radium ones 