Shoot the station an email. If they dont answer, keep buggin them.
2000 miles per tank, eh? How big is the tank? I picture a Honda hauling a tanker.
I think I recall hearing something about a water fuel mixture before... that it was bogus. Not only does petrol and water not mix, the water doesnt
mix with the oil in the engine either. Too much water in the engine will displace the oil, leading to hydrolock. That's an extreme, but just shows
that engines don't like water.