I did four v.e. tests in a row, one at 5074 rpm and 51% ve, one at 5274 rpm and 82% ve, one at 4474 rpm and 88% ve, and one at 4148 rpm and 100% ve. it would seem that you would higher v.e. at higher rpm but in this case, the lowest rpm was the highest.. i su... Login to read more.