Hi, i just bought a jonsered 2172 with a 24" bar and absolutly love it, awesome saw. I was thinking about a muffler mod and really like the one i saw on here on a 2171. I was wondering if it is the same muffler or if emissions changed it any. Also ive never seen anything on a muffler mod for a husky 460 only xp saws. If anyone had any info for me that would be awesome, thanks
kyle
kyle