I created my first HHO cell want to use it for a torch but it back fires about 3-10 seconds after being lit. Would like to know if anyone has any info on this. My config is 4 plates 2"x3 1/2" 1/8 spacing +-+- direct hook up to DC Automotive battery. I think it may be a flow problem, flame created is a bright orange. I'm using baking soda as electrolyte about 1tsp per ltr, is that too much? Water is filtered using UV light and solid charcoal canister. Any Help would be greatly appreciated. I know this system is not automotive use rightnow. I built it small for thr purpose of using it to build a larger one.