Dave,
Talk to your 'Tech' people who maintain the simulator/s. For simulator software creation, and for simulator acceptance by the relevant authorities, the aircraft manufacturer supplies the simulator maker with control response data. This data is held by the Technical/Maintenance personnell for ongoing fidelity checks. This is the "real" control response data that the simulator tries to emulate. It doesn't always reproduce it exactly (rarely in fact) but sufficiently close to suffice for pilot training.
Be alert that tests made in the simulator will be approximate, extracting the control response data that the simulator is trying to emulate will be accurate "real world" figures.
Regards,
Old Smokey