Reviving this old thread now cause I find myself having sort of the same problem.. with the GT force (not pro). I guess practice, trial and error is where it's at but since I have so many experienced wheel drifters here, why not ask?

I'm doing quite good with the DS2 but I have had a GTF (DF) wheel lying around since GT3 (Never had a place to mount it really..), and I really dusted it off to have a shot at the gold licenses and some LMP action.
Now, all is well when I'm gripping.. I'm about as fast as using a DS2 on my first go, and a lot smoother. On S tires even the old powerslide/opposite lock correction is no problem, though I tend to overcorrect a tad still.
When I put on N1's and go to the beginner course to try some drifts it all falls to pieces though. I can negotiate the tight bend to an extent (I lose a LOT of speed though) now, but the longer drift boggles me (I really thought this would be where the wheel would help the most).
To the point: I feel like countersteering has no effect once you go past a certain (very low) angle, especially when trying to maintain some speed. I'll try and jerk the wheel to force a reaction, but it all floats by like I had the wheel in neutral.
Now for the really weird part: I check my replays to compare the countersteering angle with the turn radius, and I see that when I'm on full counterlock my front wheels are barely sideways at all. When I'm standing still with reverse outboard camera, I can clearly see the wheels turning to full lock, and fast too. Is this a known bug, or a physics issue that can be overcome with a bit of driving know how?
FYI: What happens when I try to drift at higher speeds (enough to clear the wide turn at beginner course), I seem to get no response to any countersteering (as if I was doing zc). There's only a very very fine angle at which my countersteering seems to have an effect, and I can at least force snapback. Go past that angle and even with the wildest attempts at weightshifting, I can't even force a snapback. The car will just very very slowly swap ends.
PS: I've tried sim, pro and amateur settings with pretty much the same results. All aids and "active steering" are always off. I'm using cars I'm very familiar with, and they seem perfectly balanced on S tires, even with the wheel.