Hey all, I have a question about jetting. I have a pro circuit works pipe and 304 factory sound silencer on my bike now. If i wanted to switch to a shorty silencer with the same pipe would I have to rejet?
The shorty should make no drastic change in jetting .
I ran one of these for years , my jetting seemed to always fall into this category :
172 main jet , clip in the #2 position air screw adjusted dailey depending on air quality .
My local is sea level .
my questions is the bike is already jetted for the pro circuit pipe and factory sound silencer. would it be ok to switch to a shorty silencer without rejetting? I am looking for some more low end power.