There was a posting earlier about the heretical mode occuring between 40 and 55 mph. When it was discussed, it was indicated that it would be indicated by the ICE and battery both showing arrows to the wheels and the FE gauge dropping to nearly 60 mpg.

For those who know about this, is it possible for the heretical mode to occur at faster speeds? Today, I saw all of the above happening when I was cruising at 63 mph.