My point is that it is a variable I would not ignore.
But it's your experiment, do as you please and accept the results as you
want.
No pedantic arguments for me, please.

Regards, Vern

>I didn't know that higher octane rating = better mileage.
>
> --
> Jack "Rocket j Squirrel" Elliott
> 1984 Westfalia, auto trans,
> Bend, Ore.
>
> On 05/03/2013 07:12 AM, Vern in Bend wrote:
>
>>
>> In Oregon, all ethanol-free gasoline for vehicles is premium-grade, and
>> the
>> cost does reflect that.
>>
>> And, being that it is 91-92 octane, Rocky's experiment will fail to show
>> a
>> result that can be attributed to E0 alone.
>>
>> Regards, Vern
>