I have ver 2.23.3912.28427
Engine\torque management\max engine torque vs RPM vs gear\engine speed only shows to 4000rpms, I'm guessing it should be rescaled to 6000rpm.
Also,
Engine\torque management\max engine torque vs RPM vs gear\Max torque, I don't know what is suppose to be on the vertical column of the chart, it is blank on mine.