I'll have to sit down and have a look at this.
But doesn't the ethanol boost octane so you're fuel will be less potent?
If it does worse mpg it properly negates putting the ethanol in in the first place.interesting video thanks for sharing ,
I did some reading about the E10 they are rolling out now , It cost more to produce so will cost more at the pumps and doesn't burn at efficiently so will make your car do less MPG ,even new cars that can adjust the timing to burn it properly, that on top of the ethanol eating away at the old rubber parts in your fuel system, super unleaded has to stay E5 for at least 5 years ( I think I read that somewhere) though .
I can see us classic car folks getting stung with pretty expensive fuel in the coming years sadly ,
Apparently Esso99 is 100 octane and ethanol free, for now!
https://www.wheels-alive.co.uk/esso...um-petrol-and-its-ethanol-free-at-the-moment/
Wise to run a test on a small amount to prove to yourself it is free of the stuff. I will do it soon in Wiltshire.
I think so. If I get some I will test it. Remember it's up to 5% for super grade fuels so others may only have a small fraction. Not all have 5% in them. For E10 premium fuels from September it's between over 5% and up to 10%.I think Shell V-Power is still E5