I have the DLE 20 in one of my planes that I only flew twice. Today when I went to the field I couldn’t get it started. I choked it and spend it a few times but never pop. So I check the plug to see if it was good and it was. While I had to plug out I notice that it was dry with no fuel. I squirt a little in there and put the plug back in and it started, only to run long enough to burn the fuel off. What can cause this to happen; I check the lines and no leaks. It appears that the carb is not getting any gas.