overflow lines

[live2ride300ex]

whenever I ride a wheelie it looks like my quad is pissin. on a day that I ride a lot of wheelies I can tell that my gas runs short pretty quick. can I plug the overflow line? will it hurt anything?

[hardkoratvmxr]

i am pretty sure you dont want to plug your over flow line because i think it makes your quad bog down or overheat

[live2ride300ex]

hmm I've never heard about that. I'm still gonna leave the one on my gascap open. the only thing I was thinking about was that it might create some sort of vacuum since it wouldn't have fresh air in the tank. like trying to poor gas out of a gas can without an open hole on the opposite side. I guess that could cause it to bog down though