Hi, am having cold weather starting issues. it is firing, I get popping in the carb but no ignition. I also have to crank for a couple of minutes before I get anything at all. This is the easiest thing to start in the summer but damp and below about 40 it is near impossible. I do have good compression, spark and fuel. I put in a new plug as well. I actually wonder if the starter generator is not turning it fast enough? It. has been rebuilt but they just turn so slowly compared to modern engines. Ideas?
And Thanks in advance!