I have a 2015 CVO Limited, going to put on the Rinehart mufflers that have been sitting in the box on my shelf for, well 6 years now.
I had these on my 13 LTD for about 2 years and just never installed them on the 15.
The bike runs cool and leaves some soot on the Bushtec trailer cooler, MPG HAS NEVER been above 40, so my thought is it runs a bit rich already.
I've been happy with the quietness of the OE mufflers but often wondered how the bike will sound with the Rinehart mufflers.
I'll be monitoring the change in MPG and start deciding on a tuner, bike is stock with close to 19,000 miles on it.
Any thoughts on a reliable tuner / map setup you have for me to sit on the fence with until I decide, I'm open for suggestions.