Flapendectomy is done. There were 4" tubes attached to the front tank vents which I replaced with a big loop over the head light to the other side and down over the forks, for each tank separately. Now I have fuel coming out of the vents when tanks are above half and when hot. Not too much, just dripping a bit. Leaving to North Carolina tomorrow from Ontario. I dont really dont know what. else to do!!! Would a T, connecting two vents, help?