2002 yam 25 hp 4 stroke tiller.. vibration

[gotboostedvr6]

I know based on 4 stroke engine harmonics it should it vibrate alot more then a 2stroke but should it be excessive? lets say 2 x as much as a 2stroke?

 

[gotboostedvr6]

Re: 2002 yam 25 hp 4 stroke tiller.. vibration

Also from what i see the only difference between the 2002 25 and the 30 is the carb is this correct aswell?