I just put the qq 1625 in head pipe on my SG with 4" mufflers removed the 2" core baffles and bike runs real loud and alot decelerate noise. Removed packing on baffles and reinstalled and is really quite and runs bad. Does anyone have any advise should I remove the qq baffles or modify the bassani baffles. I want it louder than original basssani but not as loud as straight pipes?

 

I have bassani megaphones would like them louder when idling so let us know how it works out

 

I pulled bct baffles out just way too loud. I really liked the sound at idle but sounded like crap when driving.