Catch can pipe

[drifter17a]

Hi ,

 

bought myself a moshimoto catch can 2 port.

 

do yoi really get all those advantageous advertised with it such as preventing knocking?

 

it is the catch can only, sonyou know what size the pipe is normally so can buy the braided lines to connect it up?

[GTSBoy]

Oil mist in the intake air can and will cause detonation (depending on how much there is).

Look at the side of the connections in your existing breather system to work out what size hoses the factory uses.....and copy that.

[drifter17a]

Cool, got a 2 port to avoid running many pipes

 

my understanding is one comes from valve cover and one goes to manifold intake so 2 port on rb25 should be ok as they are linked , right?

how can you get apt fitting for braided lines for the valve cover?