Yes, that's kind of my point. Those numbers in isolation are pretty meaningless. Not saying that the tool isn't useful; just reinforcing your point that the only really informative use for dyno's is to measure changes on the same bike on the same rig or between different motors on the same rig - running the same settings etc.

That said, I have quite a lot of raw data for different bikes and same-model bikes running on different dynojet and dyna-pro rigs, and there seems to be pretty good consistency between the same kind of rig in different locations if you feed the raw data into the viewer with a set correction factor etc.

I've never encountered one of the Dyno Power rigs though. Are they manufactured in SA? Both look like reasonable power curves of course, which is the most important thing .