Originally posted by Zu4two
- I would run the breather back into the intake like indicated in the instructions, then you're not violating any emission laws.
I'd run the breather to keep gunk from ciriculating back into the intake. Redirect back to intake when due for emissions testing.

Better yet, run a catch tank and route back into the intake. More enviro-friendly solution.

Catch tanks:

http://www.roadraceengineering.com/eclengine.htm

Scroll midway down and you'll see them. The low buck ($45) and the nice one from Greddy ($100)

Or the one from Injen http://www.subarustore.com/cusoilcatcan.html