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My new 450 quadzilla sport has started to backfire and then cut out with electrics dying.

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  • William Bantry
    William Bantry Apr 14, 2014

    It will backfire with blue flames outta the silencer, then completly die. it will start up again on the starter only for the same thing to happen again a while later.

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  • 182 Answers

The fuse could be blown its by the battery under the seat also check air filter possibly dirty carb

Posted on May 06, 2014

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