i need a jet kit !!!!!!!!

[kfxriderirv]

ok i have a rossier full system and a k&n filter and i need a jet kit bad witch one do i go with i picked out a k&n jet but is that ok or is there some thing better? plez tell me !!!!!!!

[HondaRider250]

ive got an hmf full system n a k&n filter with the powerlid. i bought the dynojet jet kit n i put a 160 main jet in it, and unscrewed the mixutre screw out 2 1/2 turns. it runs great, id suggest getting the dynojet kit it comes with everything ud need