Post by pculp2 on Aug 19, 2013 9:47:47 GMT -5
Greetings everyone!! I am a proud owner of a Yamaha CY50 Jog I love that thing even if its small as a pimple lol. Got guts tho thats for sure.
I am actually trying to mod it but am having difficulty understanding how exactly they restrict the thing. So much conflicting information online and I have looked at pretty much all of it both reading it and actually trying it. Only thing I found was a washer in the variator and I removed that with little change to the bike.
There is a stopper in the exhaust port but I think that needs to be there for back pressure so I am afraid that if I grind it out then I will need to replace the cylinder after word cause if I am wrong and about it being a restrictor then opps engine no longer works.
I am hoping to find someone somewhere that knows this model and may be able to help me locate a few things.
I am also in the market for after market parts and some stock parts as well so if you got something let me know.
Phil
I am actually trying to mod it but am having difficulty understanding how exactly they restrict the thing. So much conflicting information online and I have looked at pretty much all of it both reading it and actually trying it. Only thing I found was a washer in the variator and I removed that with little change to the bike.
There is a stopper in the exhaust port but I think that needs to be there for back pressure so I am afraid that if I grind it out then I will need to replace the cylinder after word cause if I am wrong and about it being a restrictor then opps engine no longer works.
I am hoping to find someone somewhere that knows this model and may be able to help me locate a few things.
I am also in the market for after market parts and some stock parts as well so if you got something let me know.
Phil
Jet