GReddy offers a 9mm & 15mm catch tank setup and I was curious as to which one I should be getting or if the size will matter

 

size dont really matter, if you have turbo then more blow through will be left

 

so if i dont have the turbo installed would the 9mm be fine ?

 

You don't need one.

Just put a filter on the oil cap side and plucg the Air intake side.

 

a filter on the oil cap side? like a little mini one? and to plug the intake what would you recommend. when i replaced my stock air box with the k&n typhoon v2 i noticed alot of oil in my filter thats why im looking into one

 

still curious what i should use to put on the intake to block up that hole...

 

Vacuum cap. Geesh.

 

i actually used a capoff made of black silicone with a 3/8" inlet and it owrked out beyond beautifuly

 

^..........Razz might give me a hard time, but....look at it this way.
If he ever does get any significant blow back for ANY reason...........where is it going to go now?

 

He won't get any blow back.

I used the tube to be safe. Connect the filter to the tube, then you can position the tube below the alternator.

 

I suppose it made too much sense to run a bose between the two fittings as intended?