Very different. Actually, 104 also good, especially tracks with more corners as 104front arms res ...
If F104 response much faster at corners due to the new front arms structure, why people will like to change it back to F103? Is it for some other reason?
Yes, I have meet a Japanese player in Shanghai while he insist that F103 is much more fun than F104. He was actually assembling a new F103 at the time (don't know where he got it). I will definitely convert one of my F104 to F104w. Thanks C-Hing for sharing your experience.