water in gas or out of time change the spark plug and check the carb bowl for water if there is then drain the tank and clean the carb Additional comment: Often when you have a motorcycle or ATV that is backfiring you will find that your bike is having a problem with bad spark timing. This will also cause your Jerking... Take your bike to a profession and have them look at the carburetor adjustment and the timing.
I, too, would like to know the answer! I have a 1993 Polaris Trail Boss ATV with the 250 cc engine... it tends to backfire when letting off the throttle.
yes you can ride a ATV but it is illegal to ride it in the streets.
from unburned fuel in the cylinder
You're not aloud to ride an ATV in New Jersey. There are no ATV parks to ride in, you may only ride on private property with the consent of the owner.
yes you can ride it on a street
NO! ATV's are not street legal.
you can ride a ATV without a license but, NO You cant ride an ATV on the streets in New Jersey. you may only ride on private property with the consent of the owner.
Replace your sparkplugs.
no
When I ride I notice that I go faster on a motorbike than I do on an ATV.
Yes you need a ATV license here in Oregon
I heard you have to be at least 10+ to ride by yourself... and5+ to ride with an adult