DAD, I didn't get DQ'd, I was just using the rule as something that never gets even looked at, as far as does it fit what we're doing in this century. Klotz Uplon is not the same as Blendzall, Uplon is not to be used as a substitute for oil mix used in a 2stroke, the ratio I use is more like 2oz in 5 gal, so it's pretty minute, but gets the job done, and it still has that bean oil smell. I have made the mistake of using a maybe more well known product, and spent the whole season, trying to get it out of the system, it clogged up filter after filter, not to mention injector nozzles. BTW, it will show up in the water test, as will a lot of other things! Bob