does the oil smell like fuel if so the needle in carby could be stuck open and letting fuel straight out of muffler
hey drjbeam,thanks for your reply
Yes it does smell like fuel, only thing is i put new petrol in and that's almost clear slight green tinge from oil, and whats coming out is black and thick.
also any idea which needle it might be ? there are 3 one for engine revs one for air/fuel mix and one attached to the float which is on the other end of the fuel line from the tank.
the bowl is filling fine.
any ideas what i could try ?