Take your cans off and using a 10" long drill bit about 1/2"wide put as many holes in your baffle as you can at least 10, I think Turtle got 14 of them in his,he has a Akropovic exhaust sytstem now, but that is what he did before he got his system. I also did the same, try looking under cheap exhaust mods. I think that is the name of the thread. It sounds much better with the holes in the baffles.