well see just putting you main jets isnt gonna fix your problem... there is also pilot jets with you kit most likly did not come with ( my moose/dyno jet kit stage 1 did not come with pilot jets) its allite more complex then just changin your main jet and have every thing just work right... altho its diffrent on ever machine.. so sometime just cahngin you main will do but more time then others you will need to adjust your needle jet and you pilot jet..........
