Thank you!
Thanks! I think so too. I don't know exactly how much lighter the Akra exhaust is... I remember seeing the figure somewhere when I was doing my original research. I think somewhere around 4 pounds.
You will have to disable the AIS via the flash software in order to get rid of the popping/gurgle if it bothers you.
I have an Akrapovic.. prior to the flash I felt it was lacking in the mid range.. 4500-5500 RPM. Sent my ECU off to Vcyclenut and all is well.
My set up is, Closed loop (O2 sensor disabled), AIS disabled, speed limiter removed, Quick turn throttle response, Start in "A" mode, Cooling fan on @ 195°F... I think that's it.