ok so i bought my bike and needed to replace a few parts on it to get it running so i bought a spare sub frame but i never actually opened it.. so i finally open it last night and there is something attached to it.. on one side is the rectifier and on the other side is a black plastic tube looking thing with hoses running out of it..
currently my bike does not have that nor did i ever see it on the bike.. (when I got ti stock plastics were on it ..
i go online and fid out its the evap system or something like that
http://www.ronayers.com/fiche/300_03...80&parent=5600
now my question is.. what is it,?what does it do? An dhow doe sit affect the my bike runs just fine without it..