I just fired up my Husqvarna 30" snow thrower since we have 24" of snow and it was giving me some issues. I always use startron in all of my small engines year round. I mix it directly into the gas can. This is the first time this year I used my snowblower and the engine was popping and surging like crazy. I used the blower for 4 hours straight today and the after I burned through the first tank of fuel I had new gas here I mixed startron and redline fuel system cleaner in the fuel and after a half hour it started to run normal again for the rest of the night. My question is what works better than startron? I've nvr had an issue with it before this time. The the " stabilized fuel " was in it since last April.