Question about 1993 Harley Davidson FLSTF Fat boy

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I have a 95 fatboy which is backfiring when i throttle down. i have changed the plugs and leads as well as stripping the carby down and giving it a good clean. The bike runs fine otherwise any ideas ?

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  • mike james frees Nov 28, 2011

    have you change ex our something in that matter try changing the carb jets

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Sopunds like cool fresh air entering the exhaust system. Cover the outlet and check for leaks under pressure. Hope this helps

Posted on Mar 16, 2011

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