I just did the final test fitment of our TSI kit yesterday, so we're making one last round of changes and then putting it into production.
It will be the ONLY kit on the market for the TSI engine that completely bypasses the stock PCV assembly, and incorporates the tank. The kit will require complete removal of the noise pipe to make room for the tank, but most of you are doing that anyway, though we will offer a plug option.
While the TSI motors do have less of a issue with blow-by compared to the FSI motors, it is still present, and anything that you can do to remove the blow-by vapors will help to limit the carbon buildup on your intake valves, and just in general, keep the system clean.
(production kit will have all black hoses)