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2003 Kawasaki Bayou 250 Backfire


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Bike will start up and run but it has a popping going on with it, sounds like bike is backfiring. Have tore the carb down 2-3 times now and cleaned all jets, when trouble shooting one time I took some starting fluid while bike was running and lightly misted the front boot area where the carb attaches and the rpm's increased.Thanks any help would be appreciated,Edd

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first of my friend there is no such bike as a yamaha bayou lol

check your air tube and if that isn't the problem check your cdi what i've seen is it will start and pop as soon as you give it a little gas it get worse till it stop or the other thing you might want to check is your lean setting put your hand over the carb and block it off if the motor speeds up you are to lean

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