SkwerI
Treehouser
Dumping out good gas and throwing away good spark plugs might seem easier than actually understanding and diagnosing problems, unfortunately it won't do any good unless there was actually a problem with the fuel or plug to begin with. It might pay to just be a little more accurate when mixing your fuel instead of throwing it away every time you think there's a problem. And Mike Maas proved a few years ago that spark plugs don't 'go bad'.