whats wrong??

[2to4]

so my 02 will not run right it takes a good 30min to get warm and stop stalling then another 20 for it to stop bogging A TON. i think its jetted to a cobra full system but i dont know cause the guy i got it from was dumb as hell. i think its the jetting but once its all the way warm it runs 95%. im gona rejet it this weekend but i was wondering if it could be anything other than the jetting. also does anyone know how much a battery is mine wont hold a charge

[stuntin andy]

ya jets or use your choke lol.... i all ways let my bike warm up before i ride =p

[dns1764]

i got my new battery for around 65. i let the thing dei and now it wont hold a charge either. i just leave it on the tender and it fires right up.

[rooster300ex]

u can get a battery on ebay for 37 bucks. i've had mine for over a year and i dont ride as much as i use too.

[ss420ex]

yea, i bought a new battery last year and now it will never hold a charge.... haha i always hav yo ride with jumper cables n pray i dont stall.haha

[bobizzle]

i dont think its ya battery because you can ride with a dead battery, is there old gas in the quad, or is it fresh, you can have a clogged fuel filter also.

[shiley55]

he dosent think the battery is making it run bad the prob hes having with the batt is it dosent keep a charge

[bobizzle]

ooh, well you should take the battery off the bike, and try trickle charging it. once it is fully charged check the volts, come back in a couple hours, and if the battery has less voltage than when starting out with, then it usually is a dead cell. most atv batteries will die easily, the best thing to do is keep a battery maintainer on it every so often to keep it charged. once a battery is drained down to the limit, and charged back up again, then it looses approx 5-10% of its life.