First off, try using “reverse effects” on the force feedback page.
Next, go into the Logitech settings in your control panel and try the following settings:
Degrees of rotation: 540
Overall: 100%
Spring Effect: 50%
Damper: 100%
Centering Spring: Enabled, and 50%
Then, in the game, set your FFB effects to “full”, and adjust the overall slider to taste. I’m running at 39% and it feels pretty good.
This all for a Logitech G25, BTW. If you are using something different, then this all may be no good for you…