Also in my Paso the pipe breathes directly into the air. Here in Italy it's illegal because of pollution restrictions, but I had no choice with air filters and no airobox...

I placed my pipe on the left side of the bike:

Indeed, I don't like all that oil leaking from the pipe to the rear chain/wheel. Did anyone try a better placement?

I know that on Monsters someone connects an air filter directly to the valve from engine, but this solution is dangerous because if the filter gets dirty, oil overpressure may occur.


A better solution is to place an alluminium can, as in racing bikes. Here is an handmade solution for Monsters:


So... what did you do on yuor Paso?

LC

I've used these in the past. Mounted the stud to the tab where the rear part of the fuel tank mounts. Oil always has a chance to flow back to engine cause it is almost straight up. Not sure what diameter it was but they make it in 3/4" and 1" o.d. pipe :thumbup:



It is made for crankcase ventilation.

did you remove the black plastic box that originally was connected to the cranckase and to the airbox? (the "mistery box" of )

LC

Yes, I had remove the black box.
I not have the original air box filter, I have a special K&N filter directly mounted on carb to give a maximum air of motor !