Steve,

The drop off is due to the run being shut down..

They just shut the second run down earlier..

I just want to clarify that my statement 'best graph' was referring to a comparison between the standard power run and the modified one.

Pink Rinse sent me his power graph to have a look at and this is a much smoother curve and shows that his mapping is most probably better.. I don;t know what mods he has mind..