Gasoline will not burn fast if the oxygen is limited/controlled and neither will lump/charcoal if the oxygen is controlled. Almost any fuel will only burn hot or cool in accordance with the oxygen allowed, thus a smoldering fire, lack of oxygen or a raging fire all the oxygen it needs, same with lump or charcoal. I declare Canadian whiskey and Seven up as oxygen for the brain but tomorrow it may smolder a bit.
Lg Spicewine on trailer
Weber charcoal grill
2 ugly drums, semi retired
Bbq toolbox, formerly Chargrill smoker
My wife has gas, its a Brinkman.