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Engine breathing V7

I'm not sure setting up a drain back to the sump is worthwhile. If you only get a drop or two out of your vent line, why bother? Many catch cans have a drain on them anyway. I found a small, clear one with a drain on it. I may go that route. It's only 4" tall.
61eOBBE2rPL._SL1500_.jpg
 
I found a nice space just under the back of the tank in front of the seat area, that space if you look in there, could be big enough for that catch can. It's big enough for me to fit my K&N filter in there, only thing is i'm concern with that little filter leaching the mist and making a mess under there. You really need a catch can because the mist is tuff to deal with, almost can't block it.

The hose out the back is giving me a drip maybed once in a agreat while or after a really hard run. Really not bothering me at all. My only conern, pulling up to a driveway with some very anal people who flip out over one drip. I've had that happen.
 
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just get 2m of 8mm fuel hose and pipe the pots to the rear mud guard.. all that extra catch can weight will slow you down... As Todd says dont to the air filter show above!
 
pokeyjoe said:
I'm not sure setting up a drain back to the sump is worthwhile. If you only get a drop or two out of your vent line, why bother? Many catch cans have a drain on them anyway. I found a small, clear one with a drain on it. I may go that route. It's only 4" tall.
61eOBBE2rPL._SL1500_.jpg
Click to expand...

Yeah the return does very little and at best just puts majo and water vapour back in to your nice clean sump
 
Thanks guys for that information on the radical fuel flow situation. Probably just stay with the hose out the back fender. Get very little oil out the end of the hose anyway, occasional drip is all I ever find on the ground. Only time I notice mayo, maybe some early morning riding, temperature related really. So nice to not have that shit going into my freaking sump and combustion chamber, what a relief.
 
Thanks to everyone who contributed here. I'm solving my wife's Breva 750 oil puking problem, and this is most of what I needed verified before I proceed.
 
pokeyjoe said:
I'm not sure setting up a drain back to the sump is worthwhile. If you only get a drop or two out of your vent line, why bother? Many catch cans have a drain on them anyway. I found a small, clear one with a drain on it. I may go that route. It's only 4" tall.
61eOBBE2rPL._SL1500_.jpg
Click to expand...
I know this is an old thread, but curious if Pokeyjoe can enlighten me where did you find this awesome device.

I was going to make my own but this looks wonderful!
 
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