Hello ZZII MASTER! Let me tell you my opinion, as a very recent wheel drifter with the same wheel. You have to simply deny that you can drift and start with the basics again. That will save you the frustration of thinking that you can do it but the wheel is bad or cant perform right.
My way of doing it was simple.I bought a new FR car, noob friendly with low HP (Rx7 FC exactly). I kept it completely stock except oil change and CH tyres.
I went on Suzuka East (wide consecutive corners not hairpins). I started working on countersteer using only ONE gear,which has the better power output.
I drifted each corner seperately at first to learn the control. While you are at it try to remember the "rules of drifting" meaning weight transfer,throtle control and of course Countersteering.Use them instead of powering out the rear.
Be patient and very soon you ll feel the "click" where everything come to place. Then you ll see how much more satisfying is to drift with ANY wheel.
When i got a bit used to it i started tuning gradually starting from Drivetrain->Weight->Horse Power(50 hp at a time) ->Transmission & Suspension.
I left Transmission & Suspension last because they affect the car dramaticly and until you go it all down you may not understand what causes what in your drift.
The final step was,by advice of a friend of mine, to go drift a custom made Kart Track with narrower road and many corners and elevations. In that track, up to this day, im learning to do everything faster and more precise thus improving my overall control.
All the above are my way of doing it and NOT a begginers wheel drift guide! I just wanted to share my learning experience with anyone in case it helps and thats it. Allow me to share 2 videos of CJ aka Stoner which helped me A LOT. He is far more experienced so this will help
http://www.youtube.com/watch?v=U2oyQzkNBEM&list=UUjoSM-k1W6W97tLhJKuAfZQ&index=10
http://www.youtube.com/watch?v=0TSlkowVB3U&list=UUjoSM-k1W6W97tLhJKuAfZQ&index=9
Keep trying and you ll be rewarded!