@Droschke ,
@gaswalla,
@lightningltd,
@wk057, Charging update: Supercharged this morning, only car at 8-bay station, 64F, car had preconditioned battery for 12 minutes before arrival, began with 193 miles range and pulled 68 kW / 228 mi/hr. At 98% SOC pulled 32 kW / 107 mi/hr; at 99% same rate; and at end with 272 miles range it showed 30kW / 100 mi/hr. Immediately drove and had full regen of 60 kW.
From what I gather from you all, this strongly suggests that the battery has additional capacity and is software capped at approximately 93% of full capacity, if these packs typically have approx. 290 - 294 miles range for a Performance RWD car, (297 for non-P RWD).
So, the questions now are:
Should I feel comfortable charging to 100% and utilizing the full 272 range with the idea that I'm actually charging to 93%?
Should I push Tesla to uncork the battery, at least to 280 range, since they emphatically told me it would not be software capped?
None of this is pressing -- more of an intellectual puzzle and the desire to get Tesla to honor their word.