Another gremlin in this thing. Starting 2 days ago I let the fuel tank get very low, I filled up at a gas station that I had always got gas. The engine will lose power whenever. I at first thought it mut be bad gas. I changed my fuel filter and checked it for water, there was alittle. I've gone thru 2 tanks of gas and a bottle of gas line antifreeze. Today driving home it did it again, it loses all power and back fires. I am now leaning towards ignition system, I bought some new bosch plugs and I am going to trash the Champs. Anyone have any suggestions on where to start. I have not determined if it will do it not under load, also I don't have an engine light on.
Any help is appreciated, this is my fun toy.