I was just wondering (Fuel Question)
Me being an East Coast person would somebody please explain the gas ratings in the Mid West. I'm refering to the regular (87 Octane) vs the Plus (89 Octane)It blows my mind pulling up to the pumps and...
Forum Discussion
Usually the premium (91 or 93 octane depending where your at) does not have ethanol in it. The regular 87 has 10% ethanol in it and the midgrade (89 octane) is a blend of the premium and regular and has less ethanol because it is only in the regular part of the blend. At least that is what they did at the refinery I hauled out of.
