such an open question, the answer will like an essay
推頭 can be due to many many reasons, do u think simply 加铅 can solve it?
Reasons include: over speed at corner, not enough grip on front tire, not enough steering angle, too hard damper oil and spring setting .... rear tire grip and rear damper setting, camber, toe in out ...
it is a matter of your time and effort to try it out on a nice track
I have both FF02 and FF03, to be hornest, my solution is throw away the FF02 and buy FF03
