Does anyone else have this noise? At about 2800- 3200 rpm just before I pull the clutch. There is not much knock under hard acceleration, but mostly under easy throttle to about that range. I have 3700 miles on it now and first noticed it after the 1000 mile service. I had the dealership install V&H power duals, monster ovals, hi Flo intake, super sert and dyno tune. They told me they had to make a lot of runs to get it right. I asked how many runs, they just said "a lot". It was their first tune with that combo. I guess the biggest problem is I stayed with the syn 3. Anyway I was just wondering if any one else has heard any piston slap or wrist-pin noise on their 09 110. I have the ultra, but would like to hear from all 110s. Dealer test rode and said nothing abnormal.