99 Blaster All Stock motor. I orderd a FMF power core silencer only,do any of you Blaster guru`s have any info on if I need to change my Jetting?
Troy 99 Blaster KN Filter 2" rear swingarm exstender kit

 

I have a friend who runs a power core2 on his 91 blaster and he didn't have to adjust anything. But it's to my believe that if change anything it doesn't hurt to double check and make sure you don't have to change. Since no two machines are the same it's hard to say if you'd have to change.

 

Sparke, This has nothing to do with a FMF pipe.

How do you like the 2" swing-arm extension?

I'm seriously thinking about getting one, but can't make up my mind. I'm afraid that it will not take a serious punishment.

What's your take?
What brand?