hi all, this is the crap that was in my catch tank , i use the modified open loop breather system ..karl sent me a drawing when i bought my oil separater on what pipes should be blocked off and were it all goes with this system the cvh breathes so much better, all the oil you see in this pic..



is what normally ends up in the bottom of your metering head
but mine is now clean as a whistle
also all the breather pipes or bigger..

andy

 

I used a XR31 breather if memory serves me, vented to atmos

 

b4 i made this catch tank it just vented to the ground bad boy morto
thing was my carport ended up with nasty oil marks all over it

andy

 

whats with the tin foil effect??

andy

 

 

my catch tank on the S13 was made from a mountain bike water bottle, then a can of grolsche

this time i will just vent to floor i reckon.

some flash 1way valves tho, but that was jus cause i had em lying around.