So i had to mess around with a few things to get this wheel to feel the way any other game does, here are a few off the things i did and u can try them out if you think its not feeling right:
→ Logitech profile 150% overall effects
In game SHUT OFF VIBRATION it sucks and will throw you all over the place it!! It really wrecks the FFB!
then make sure if u want 900 deg steering you need to go in the in game wheel advanced option and put the sensitivity all the way to the left (left more deg right less deg)
max out in game FFB and adjust dampening and spring center to your preference.
maybe avoid sim steering to… ive drove alot of cars and on quite a few tracks and maybe its just me but it seems a bit odd.
That setup works pretty good, man there is nothing like shifting through the gears with the g27 manual with clutch. Going from playing GT6 to Forza apex the shifting alone is night and day. I would say Forza has the best clutch model of any racing game.