Re: motor is bogging won't open up
I matched the ports b4 instillation with a die grinder. This is my second build and they have now done simmilar kms 1st bike =50cc fast. ported. no more mods
2nd bike =66cc bogging.Has new carb, ported new leed and cap better air cleaner
both are from Grube
Last edited by oylavabeer; 04-04-2009 at 12:13 AM.