Would be great if someone with a 90 pack (X or S) can share a battery temperature profile of a supercharge session (preferably one where you start out without much SOC).
Basically, you should try to replicate this graph:
Reason for the interest is that the cells used in the 90 kWh packs apparently don't generate as much heat during charging and therefore can withstand a more relaxed taper curve.
Basically, you should try to replicate this graph:
Here is a 12-98.5% Supercharge w/ temps for a p85 with a B battery w/ 26k mi (march '16, fw7.1, 46~48F ambient temp)
View attachment 198333
Reason for the interest is that the cells used in the 90 kWh packs apparently don't generate as much heat during charging and therefore can withstand a more relaxed taper curve.