9 months ago I started the the exhaust changing game on my 08 streetbob, I started with stock to an old set of what I believe were D & D full exhaust, install a PC3 and K & N a/c and I felt more kick out of the bike. I came across a complete Screaming Eagle II set up and the bike sounded more docile with the new downloaded program to the PC3, and the kick was still there, but my exhaust was extremely hot. This week I just changed the exhaust to what I wanted in the first place, a set of Samson BG3 ripsaws, set the PC3 and rode the bike for a couple of days. Some how i feel that Ive lost horsepower and Ive lost that deceleration throaty sound from the SEII and now i have what seems like a paper flapping sound from the BG3. Is it all in my head or have i lost power with the last change

 

Probably didnt loose hp...just a bunch of tq.......