I was exploring the CARV website a couple of days ago. Was invited to trial run a couple of web pages relating to a new product they are developing. New version is just motion sensors clipped to boot cuffs, no sole pressure sensors, so easily exchangeable between boots.
They are now, as well as reporting turn angulation for each leg, reporting G forces experienced in the turn. The higher the G force the more powerful the change in direction, the better the carve effectively.
I think there is enough in the graphs the app produces that I can interpret for myself as an alpine boarder to make it worth my while trying it. I'm hoping the new version actually appears in time for me to trial it this Southern winter.
Ski IQ is a derived value to stroke the ego.
I have more interest in the data. Only one way to find out.