I have the greddy catch can (sealed) and I am wondering what size hose do I need to connect it inbetween the intake manifold and the pcv valve. It is not the rectangle one it is kind of oval shaped. The fittings for the inlet and outlet of the can are rather larger than the hose that goes from the pcv valve to the intake manifold.
Thanks

 

any body have that can (oval style)

 

Just go the hardware store and get some fuel line in whatever size your fittings are, don't use the crappy supplied hose....and don't forget to put some baffle inside so it's actually usefull...

 

what have u guys used to tighten the hose on the pcv valve and the port on the im since the hose will be substantially bigger than those fittings since the greddys ports are much larger.