Choppy idle

[DAYTONA BLUE]

I had a 2012 sg, now i have a 2014 sg
the 2014 has the same exhaust but the 2014 has
a very choppy idle . I love the sound, but is it normal
for this bike. Sounds like cams are different.

 

[hulkss]

I love the sound, but is it normal
for this bike. Sounds like cams are different.

The cam is similar to an SE 255: High-Output-103-Engine