Manifold inlet runner / oil catch can mk6 golf gti

[duck]

if anyone decides to go with the CTS catch can kit, let me know when you order, i'll get one too and reduce the shipping costs.

[Gohard]

I'm getting blue smoke lately when backing off on a hill then getting back on the throttle, blue smoke can be seem, only when drving slow too... never saw it before and my mk6R stage2+ tune has been on the car over a year now. Any idea why this might be? I have no catch can and was wondering if its something like valve stem seals or just a need for a catch can?