Closed Catch Can Setup Versus Open

[ClutchBurndout-:(]

hey guys, apart from one being legal and one being illegal, what is actually the best setup? instead of getting your breather from the turbo plumb back you use an air filter, so the valley covers are getting the air they need from the little air filter.

discuss

[ClutchBurndout-:(]

bump

[89CAL]

you mean rocker covers? the valley cover is the thing that covers the coilpacks....

and the breather comes from the intake pipe not the BOV plumb back

I dont really see a great deal of difference apart from the legality issue and plumbing a little filter on top of the catch can instead of running a line to the rocker cover/intake pipe being alot easier and cleaner looking