I think it is likely that the max_torque setting got increased, which would have the effect you described. Previous estimates from the LR API, before that part of the API got disabled, were 250kW max power (measured) and 420Nm max torque (estimated). There are increasingly more Model 3 users pulling data from the CANBus. Shouldn't be too long to get the actual measured max torque from a RWD 3 on recent firmware....Definitely feels as though the throttle pedal has been remapped to bring more torque in at less throttle position input which makes the car drive much better IMO...