Well, i just rebuilt the topend on my tomos targa lx. I port and polished the cylinder, and ground out the intake and a few other things... Well when ever I ride, It is almost a task to ride due to me having to hold in the choke 90% of the time while I ride. I have to Hold it to start and then when i get to about 10 mph i let the choke go and it hits 2nd gear and i have to hold the choke In again and it wont rev at all without holding the choke and if i try to with out the choke it sound like its flooding... Ne body have ne clue what the problem could be... I would love some advice ... I also did a plugchop today and the plug looks almost a red color like rusty, that was after a nearly 7 mile ride!