Originally Posted by ic-racer

Now that I have watched the videos I see that the vehicle dynamics simulation is very useful in my setting of limited on-track testing. However, to get the benefit, it looks like I need the 4-corner scales.

Also, it seems that the information contained in the multitude of 'setups' available on the internet is only part of the overall package. Without knowing the 4-corner weights and CG of the car for which the setup pertains, one cannot expect equivalent performance.