jetting for weekend party?!?!?!

[Blaster200boy]

okay, i've got a party this friday and need help with jetting...im running my toomey b1 w/fmf silencer (toomey needs repacked), uni filter, closed airbox w/ snorkel off with a high of 30*F.... would my 310 jet be good to start with, i can deal with it being rich...

 

[rideyamaha09]

That sounds like a good starting point, might be rich but give it a try and see how it runs and how the plug looks

 

[Blaster200boy]

That sounds like a good starting point, might be rich but give it a try and see how it runs and how the plug looks

okay! I might see if my mechanic has a 300....if its rich, i will put two 1in holes in the airbox lid and do another plug chop....