jetting.....im stuck

[TheX1992]

ok i bought my bike pre modded 2 years ago. he didnt tell me what jetting he put in. i need to rejet. how can i tell what im running right now, are they labeled? my throttle is kinda doggy in bottom end and mid range but top end its fine i spose. i put a k&n filter on, did some airbox mod's, and put the stock pipe back on (old megamax2 broke). what do you think i can do to help this? please reply i am stuck

[Texan32]

Yes, most of the jets i have seen are actually labeled. You just need to pull your carb and take a look. Your best bet, since you have done a few air flow mods, is to run just a little higher than your factory jets are.

[Black400]

some are not labeled:grr and some are if i were you i would by a KN jet kit and follow the instructions a jet kit also comes in handy when you go to a lower or a higher elevation you can rejet:devil

[TheX1992]

thanks guys i think ill get that k&n jet kit. but i have 1 question. what does the above or below 3000 ft sea level have to do with it?

[TheX1992]

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[phatswinn]

the highr up you are above sea level you are, the thinner the air , so if you were jetted correctly at sea level and wet to 3000 ft above sea level you would be running rich

[Bean]

well, if possible, replace the broken pipe wit a new one, that way, ul lean it out if its boggin around, and it will be close to correct jettin

[BornOnFire]

Yeah since you replaced the tailpipe with the stock tailpipe, You may be running rich. In my opinion, the Jet Kit is a waste of money. You get stuck with a lot of jets that you paid for, yet, you don't end up using! I would open the carb and see what size jets you currently have a then buy two jet sizes up and down from your current sizes you are running now. That should cover you in all aspects of elevation, etc......