Topic: My yamaha seca 2

[bret]

I have bought a Yamaha Seca 2 600 1997, it starts up great and runs but the only thing is i have to have the chock half way up and i cant give it any throttle and if i do it stutters and dies. I know it is a carb problem but not totally sure how to fix it, so what should i do ?

[84TAVeRT]

sounds like the carbs need the jets cleaned...

the choke is allowing the engine just enough fuel to keep it running... bypassing the main jet...

thanks,
Chris

[Really?]

Even though you will get great advice from this forum, this other forum may be better suited for your bike - http://xjbikes.com/Forums.html 

You will probably find more detailed information about your bike there.