Catch can q's [Archive] - SR20 Forum

: Catch can q's


smp976
04-30-2008, 06:57 PM
Hey guys,

I have had a catch can floating around home for a while now so I decided it couldn't hurt to install it on the ve. Just have a few questions about which lines go where. On the rocker cover there is 2 breathers, 1 is pcv, the other vents gases to before the throttle body. Do you think it is necessary to divert both of these pipes through the catch can? I have seen a few setups that just divert the pipe between rocker cover and the inlet before the throttle body, however i thought you needed to divert the pcv in order to catch blow by oil vapor?

Any suggestions would be more than welcome.

I did search for info but the advice was pretty contradicting and the images were no longer there.

Cheers
Scott