Hi!
I feel it on the 07 ec250. It makes the bike track better through slippery rocks (especially if you are in a hurry...). Also if the bike is lean on the sunny mode, it will be much leaner on the rain mode. A good small test to see if you run lean on not.
G'day, could you tell us more about the cck needle and cut head?
I have just purchased an 07 Ec300 and would be interested in any performance mods.
Cheers Wence
Dunno about the cut head but I ran a CCK on my 300 and it was beautifully smooth. Much better than the N1EF series.