..omfg...thanx man...
..i like being able to help my brothers and sister of the scoot...
..i've made a bunch of mistakes along the way, and if i can keep somebody from having to go thru some of those, it's all worth the while...
ermm the small bore pipe coming from the head to the airfilter
..that is indeed, the positive crankcase vent...
..don't plug the rubber tubing, as it allows vapors and built-up pressure to escape from the valve cover..
..i simply doubled it around and tucked in between the other tubing/cables that run down the left-hand side of the engine..
..in some scoot forums, ppl will say that the scoot really needs this hooked back into the suction of the carb's air intake, with an oil "catch-can" inline...
..i've not experienced any problems wit leaving my tubing open on the end, just have to wipe it clean from tme to time...
peace