Jetting question *pictures inside*

[noid]

So after pulling my plug today after a good 3-4 hours of riding i see that the color is Primer gray very similar to this, my main jet is a #220 and im looking for opinions on how much up i should go in the main and pilot?

Here are some pictures i tried to take

 

[specialized7]

that looks lean to me.
i would definatly go up a size or 2.
thats probably why they started jetting them stock with a 230 in the newer years.
any mods?

 

[noid]

Performance mods include:
Boost bottle
Port and polish
.080 over
Mikuni TM series carb

 

[specialized7]

not the stock carb?
what size is it?
go up 2 sizes
and throw that boost bottle in the garbage

 

[noid]

To be honest i have no idea what size the carb is... came with the quad when i got it, i should measure it one of these days, definitely much bigger then stock though, if i had to guess i would say 30-34mm

 

[noid]

I measured it today, turns out its a 35mm

 

[bigbadblaster200]

well try changing the main jet and start run it and then check the plug if its stii the same color then change the jet up another size and keep trying that till it changes a carmel color but make sure you dont make it to rich