jet kit for carb?

[need2bfast]

has anyone tried a dynojet kit on a ds250?was it worh it? its all stock.also want to put a uni filter onit.looking on getting more power,just dont want to spend too much ,its only a 250.looking at getting a 450 in the summer.i think i might try tuning the clutch.thanks for any ideas or opions

stay away from dynojet and all of the companies that rebadge the dj kits(k&n, fmf, a few others)...here is why...
read jets r us: jets and jetting (http://www.jetsrus.com/jet_kit_faq.htm)

[need2bfast]

thanks .