I am working on my custom G-meter to measure TQ/HP curves. Does anybody know what losses are counted in the dyno graphs? I assume there could be some tire losses, but I'm not sure. If, it would be only the front ones, because the rears don't spin.
All the graphs from dyno look very filtered and "smoothed", did anybody of you see the raw data from dyno before filtering/smoothing? Is there any bigger noise? How much is this filtered?

Thanks in advance,
Petr