hey guys, need alittle help here .i just got done putting my stage one kit on and was wondering what other mods i can do to inprove my performance.the kit included a pipe a spring k and n air filter and new jets.i dont want to bore it over at all just somthing i can do myself.i already am getting dougles 190 red lables to lighten it up a little and thinking about changing the sprockets but i dont want to lose any low or top end.any suggestions would be great.thanks :mike