Originally Posted by HapHazard
I like this idea. You would fill the jars to the exact same level in each jar, and mark the level. Then, drill a 1/16" hole in each lid (to simulate float bowl venting), screw the lids on and watch the levels and look for water separation at the bottom of the jars. Whatever mix has the highest level with the least (or no) separation wins. Right?
Won't tell ya shit. The problem occurs in the TINY idle circuit passages and pilot jets passages where the TINY amount of fuel evaporates, the TINY amount of residue left behind is sufficient to plug the TINY passages. Or, in the case of FI bikes, to a much lesser extent, the injector tip gets residue. As for volatility, good luck with that, remember Richard Pryor
Too much is just barely enough.....
2007 Tiger 1050
2005 Royal Star Tour DeLuxe
1973 Yamaha TX750
1974 Norton 850 Commando Roadster