Hi,I found a sight to get jets and it has a few things about reading plugs and jetting your carbs. 700V.com has been a big help with my KFX and carb jetting 101 has been a big help with my Raptor.I am getting them both pretty well dialed in now.The web sight is jetsrus.com Check it out.

 

it is a great site i ordered a lot of jets of them. support them put the sticker on your quad

 

Hi,Check out my pictures I have the dial a jet installed now on my KFX and it is working really good.