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Must be sweet to have E0 opportunities close to home. I'm not aware of any in the Los Angeles area, so I just go on mixing a small amount of Startron into each fill up.
Yet another great thing about living in Wisconsin is having about 12 pure gas stations less than 3 miles from our home and another one or more in every small town in all nearby counties. Almost as plentiful as taverns not really but I'm grateful that is one less thing for me to worry about. Brad
Glad I don't need to be obsessed or that. I just run whatever is handy.
Non ethanol is easy to find here in western NY state ,or at least where I live...But the octane was dropped to 90 this year...Old Triumphs with stock compression can detonate badly on it, gotta use the 93E10...But my 96 Ducati is fine with the 90 octane Ethanol seems to be a problem for one guy and not an issue for another...I know guys with carburetor bikes using E10 with no issues..In fact some of them don't even know you're supposed to have problems..
There's a lot more to gasoline that octane..Reed pressure and 90C evaporation rate have a large influence on detonation and preignition suppression.. And where do you buy toluene for 2.50 a gallon?
Cut and paste formula. Toluene has to be hot to evaporate properly. The amount used in race engines is limited to around 86%.
OK, does anyone here know WHY ethanol in fuel is a bad thing? After living in the #2 wine region of the USA for the past 20 years, lets say that I've been educated on this topic by people who make a living making ethanol in a controlled fashion.Wine is a great analog for ethanol gas as the content is about the same 10% or so. What happens to ethanol if you expose it to oxygen and moisture? It breaks down into acetic acid, also known as vinegar. Winemakers hate when this happens unless they're doing it on purpose. So, take a half full fuel tank of 10% ethanol fuel. It's vented, so there's oxygen available. On a humid day, it's also drawing in moisture, which condenses at night. Let this mix sit for a couple weeks and you have a tank of 10% vinegar... ok, it's not quite that fast, but it does start in as little as 24 hours. The vinegar is a mild acid, it doesn't corrode steel much, but it does remove rust. So right away if there's any rust flakes in your tank... they're now on their way to plugging up your fuel filter. However, from highschool chemistry (at least, it was taught to me in highschool, now it's likely graduate level stuff) I learned that vinegar reacts with aluminum and zinc. Brass is an alloy of copper and zinc. So, at first it seems to clean things up nicely... but if left for some time, the vinegar eats the zinc out of the brass, leaving a structure that looks like swiss cheese. That is why brass parts break if exposed to ethanol fuel. As for lawnmowers and such, most of the carbs on them are zinc castings, with brass jets, plugs, etc. This is why my new lawnmower has an all plastic carb and fuel tank. So, if you gotta run your bike on corn-fuel, it's okay as long as you keep running it. Don't let it set. I don't worry about filling my baby with 93 octane corn fuel as long as I'm running that tank through in a week. But for the last few weeks before winter, I run nothing but E0 to make sure it's all gone before being put up for 5 months. One other thing, buy gas from a station that is busy. Busy means fresh fuel that hasn't turned to vinegar yet. JMHO, YMMV.Rick
My Convert actually runs
Did you rejet for E10? If so you went richer because alcohol is ann oxygenate which leans the mixture. Put in E0 and now you are really rich.
Quote from: Antietam Classic Cycle on July 14, 2018, 11:45:24 AM My Convert actually runs worse and gas mileage drops when I run E0.