I like my Yoshi. Like someone else stated it is quite at idle (read stop lights, parking lots etc..) But on the highway it really sings. I dont think you will be hurting yourself either way.
As far as running lean...my bike seems to running a bit rich with the pipe, air filter and pair mod. I want a PCIII next help tune it.
As far as running lean...my bike seems to running a bit rich with the pipe, air filter and pair mod. I want a PCIII next help tune it.