stator bad?

If the pipe is leaking it could make a lot of difference, as the expelled fuel/air charge that exits the exhaust port will not be rammed back into the cylinder.

Result a lean mix, and that could be your problem.
 
i got a new stator and it adjustable and my dad dont know how to line it up to set the timing? how do you know what to line it up with? my dad tested it and it reads a little higher then the old one. i fear this isnt going to fix my problem D:
 
dont have one... :O its not the jetting,its not the reeds,its not the stator,piston looks good. all the gas isnt being burnt...my dad thinks the coil is bad. the bracket thing where it mounts is cracked,could that have something to do with it?
 
yes it has a nice spark. the problem has to be something electrical. I received the leak down tester today,thanks Gerry!
 
But did Dad leak test it

Did you use a tension wrench to nip up the manifold or just tighten them willy nilly?
i have my reeds leaking out of the manifold what can i do to fix that or do i have to bye a new one iam new at this page so please help me have to blaster and 125 cr
 
my yamaha blaster is bogging out bad i made my own leak down tester works great and found a leak in manifold will that make it bogging out..
 
create your own thread it will get more attention
you need to seal it with some rtv if you can...torque to 5.8 ft no more it will warp it

you can go into,forums,general support,then top right it says post new thread:)