This is the same config file we used for better ForceFeedback on Grid 2, works perfect on Autosport.
Note: I test using the Xbox360 Gamepad and the vibration response is A LOT better. This was originally created for "Grid 1", I do not know if it was created for racing wheels, I do not have one to test.
Just paste the folder "forcefeedback" in your Grid Autosport game folder and replace the file when ask:
And increase vibration response in game options menu:
Good Luck! =)
More game MODs: