To get the real feel for yourself simply drop the attached RealFeelPlugin.dll into your rFactor\Plugins folder.
What Does It Do?
It replaces the standard rFactor force feedback with a simple algorithm that sends the forces acting on the steering rack directly to the steering wheel.
How Do I Use It?
Drop the RealFeelPlugin.dll into your rFactor\Plugins folder. Go Race!
What's the file RealFeelPlugin.ini that has appeared in my rFactor folder?
That is the RealFeel configuration file, where you can specify different settings for each class of car, specify the overall damping level and disable the plugin.
For more technical details and for bug-reporting please see this thread: http://forum.rscnet.org/showthread.php?t=291070