Restricted???

[Silverlegacy]

Is it running on all 4 cylinders?
If not, that might account for the vibration and lack of power.
Try changing the spark plugs... the condition of the old ones should tell you if the problem lies with one particular cylinder.

Yeah it seems to run fine, I did a carb sync last week and running ok and even, the pipes all get nice and warm from start.
I havent tried the spark plugs yet though.


I read somewhere saying that theres an easy way to get to the carb inlet rubbers to check for restrictor washers? is it worth checking? or too much hassle for someone with limited mechanical know how.
Although I was going to check the air filter at lunch so is this something i could do while ive got a few bits off the bike