BruceTF135 wrote:

 The SAWS graph shows 2 lines.  Presumably one is bhp and the other is torque but it is not clear which is which or how they compare with the standard.  The Kmaps graph shows 6 lines but this isn't clear either.  Presumably, it is trying to show an approximate power increase of 10% and torque increase of about 50%. But why are there 6 lines on the graph?

The line that goes from bottom left to top right is typically HP on our graphs, if there's two then it's before/after.
Left to right in a more horizontal fashion is torque. Again normally before/after 

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