Anyone have a 14 or 15 with this exhaust? Wanting something different, and really like the look/sound from the earlier models I've heard videos of. I spoke with Tyler today and he mentioned he could map a pcv for me and remove my o2's and make me a set without the bungs for them. I just can't seem to find much information on them. I did read someone say the Rushmore bikes use the throttle by wire versus the older throttle position sensor setups, and deleting the o2's wouldn't work right with the o2's removed. Just not sure about running in open loop. I put this here since it's technically an exhaust question but could also be tuning related I suppose. Anyhow, I've done about pulled my hair out trying to decide which exhaust to run, and so far for the money this setup has grabbed me the most. Can't afford a D&D, and I'm digging the side exit 2-1. Thanks for any help.