Logitech g25 unplayable

Hello guys,i searched the internet over a week to find some settings for the logitech g25,but i havent found anything…i i tryed the g27 or g29 settings but its unplayable on that,i cant even make 2 corners in a row to not drift of the street…i played gamese like AC or PC or iracing and it was good ,but this is just to hard to play on this wheel…has someone managed to play this game fine on this wheel,if so,help is needed.thanks and sorry if my thread is on the wrong section.