As title. There are some good gains to be had from running bioethanol if your ECU is mapped to take advantage of it (and your fuel system is up to the job), I notice that there is an E85 pump within sensible driving distance of me (just under 12 miles), but obviously it would be sitting around in the tanks at the garage for a long time as there are few cars that use it.
Does it 'go off' and lose octane like V-Power?
Does it 'go off' and lose octane like V-Power?
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