MR2 Roadster Owners Club

The Workshop => Performance Related => Topic started by: MR 2ster on September 19, 2009, 00:53

Title: Crankvents/catch can
Post by: MR 2ster on September 19, 2009, 00:53
This is a tad lazy of me but to save a bit of time can anyone tell me what diameter I need for adding a crankcase filter to the TB and a hose to a catchcan with another vent from the rocker?

Assuming I've got the right pipe in mind I think it a short one coming from the top of the rocker to the TB? Looks like its 15mm diamter...but i always thought that was for tubby's? Anyway, info would be grand!! Ta!!
Title: Re: Crankvents/catch can
Post by: MR 2ster on September 22, 2009, 13:09
No one  s:?: :?: s:?:
Title: Re: Crankvents/catch can
Post by: VVT-i on September 22, 2009, 17:24
I have mine like this....

(http://img.photobucket.com/albums/v246/cfc/2914b2dd.jpg)
Large KV is "inline" between throttke body and breather... nothing is vented to atmosphere, all is connected as designed and works fine for me.


For the small one and catch tank.... PCV - Catch tank - KV - Inlet Manifold

(http://img.photobucket.com/albums/v246/cfc/6f70fe25.jpg)
(http://img.photobucket.com/albums/v246/cfc/466fbffe.jpg)
(http://img.photobucket.com/albums/v246/cfc/6ee866ea.jpg)
Title: Re: Crankvents/catch can
Post by: MR 2ster on September 23, 2009, 16:12
Thanks for the pics - i've never seen an inline crankvent like that!!

where do you get them from?

Also can you remember the sizes? the PCV and the TB ones? Cheers
Title: Re: Crankvents/catch can
Post by: aaronjb on September 23, 2009, 16:26
 m http://www.et-performance.com/automotive.html (http://www.et-performance.com/automotive.html) m