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Old 07-03-2013, 05:59 PM   #30
Tom Wesenberg
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Join Date: May 2010
Location: Mpls, MN
Posts: 27,582
Default Re: Misfiring and backfiring when engine is warm

If you have junk in the carb you can try to suck it through. With your right hand snap the throttle wide open, then with your left hand quickly slap it over the carb intake. Remove your left hand and let the engine clear and rev up and do it again. This will often times clear the carb.
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