March 2nd, 2017, 12:29 AM
Joined: Nov 2016
I have the 650 I never seen the airbox of the new model ...but I am sure it might be the breather as I have the same problem if I rev it after a ride in find some oil on the airbox (not petrol) so I am planning to run the breather outside it or find a solution to keep them separate ...fuel in the motor oil? Uhm i heard of leaking from rad(water) but never fuel ...
Ps there is always some fuel in the oil maybe 1/2% but that doesn't compromise it ...it should evaporate after a ride (not in a startup)
That's my 2 cent