Its been e10 for as long as i have been driving. With a turbo vehicle, I can tune to make great power with higher doses and e-85. HOWEVER no retail infastructure in California (very regional pumps not along any of my routes or near the house) to make it logical to convert my older car over. Anything with a carb and their operators are going to be hurt by higher and higher doses of E. I believe in the all or nothing approach. Fix the price to where it makes sense for people who drive 500 or more miles a week, or ditch the idea.
Another thing is ethanol raises the effective octane rating of the fuel, but in California we can only purchase 91 octane. Guaranteed higher doses of Ethanol will still be set to 87-91 octane offering zero gains created by higher compression or more agressive ignition timing profiles.
Another thing is ethanol raises the effective octane rating of the fuel, but in California we can only purchase 91 octane. Guaranteed higher doses of Ethanol will still be set to 87-91 octane offering zero gains created by higher compression or more agressive ignition timing profiles.
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