It might make you feel like youre doing more, that is true, but actually you are feeling less about what the car is doing. At Max settings your FFB is almost an on off switch and the wheel will just deliver 100% force most of the time. But to get all the detail of the FFB you only want it to deliver 100% at the most stressfull moments and parts of the track so you can actually feel the difference in load on the car at 50%-70%-85% etc. You are definetly experiencing FFB clipping with those setting wich is bad. Take a look at this video of Empty Box about FFB clipping. Its an iRacing video but that doesnt really matter, FFB clipping is hardware related and will happen in any game when you put settings to high.