I've made a new FFB file and settings if anyone would like to try
I think I'm at the stage now I've got it feeling as good as I possibly can so will stick with it, it already allowed me to improve my times over a second on Melbourne just by feeling a lot more.
There will be some who will laugh at these settings, might be some that will love them, like anything else though its personal prefference but if it helps someone then job done eh?
http://www.mediafire.com/view/30gbi73lbby2ja5/David_FFB_new_1.JSON
place the file in here...
C:\Users\???\Documents\rFactor2\UserData\Controller
when ingame, in control settings load the file.
Use the settings attached for your logitech profiler, This should work for G25/7 wheels
Ingame I use 20.5 steering lock in setups and 100% brake sensitivity, 25% Throttle sensitivity on my pedals
Let me know what you think.