your exactly right, diluted at the sensors. the exhaust gasses arent getting out of the pipe with enough velocity. Your setup is probably ideal but Im not a fan of 2 into 1's. JMO. Im also not in any financial position right now to go out and buy another set of pipes. Like I said, bike runs great, just could be a little better, so Im told. I dont know how I could untrick the o2 sensors either, I dont know if its even possible. I was thinking of adding something like the thunder city monster baffles. I think the increased back pressure may help to improve things. I dont know. Yesterday I went and made myself a set of those "lollipops" and welded them into my existing baffles. Whether or not they will change anything, I dont know and have yet to see. I kind of doubt it. Im happy with the way my bike runs, its just my nature to always mess with **** and constantly try to improve on things no matter how perfect the already are.

 

I here ya. My thought is as your RPM's increase and the volume moving thru the pipes increase so to does the efficency of the large diameter pipes. I think baffle restriction would probably be worse as you'd be plugging up the flow after the fact, that restriction is really asking for it at the header. Kinda like regulating the flow from the bottom of the waterslide. Sounds like your having a good time messing with it anyway.

Good luck.

 

that i am. And boy do I love the sound of my pipes with no baffles at all, though.