The pop is a backfire
Which means you're getting aerosolized fuel into the carburetor or muffler that's then sparking
May 17, 2020 at 02:36PM
via reddit https://www.reddit.com/r/preppers/comments/glkeq7/accidentally_ran_generator_for_5_hours_with_half/fqy0er0?utm_source=ifttt