my bike (seat of your pants) feels better now with the CFR's then fullsac cores
like I said before doesn't like to luge under 2000 rpm....get it to 2500 and above ....performs better at mid and high rpms
There's something to be said on how YOUR bike feels to YOU.
I did the "real" dyno tune on my '14 (and earlier bikes) got all the power it could handle, then, "de-tuned" the bike with stock a/c cover, stock mufflers (re-cored by Fullsac) conservative TTS tune all in the interest of gaining a well-mannered touring bike to fit my needs:
1: towing torque
2: quiet power
3: stock appearing
It's taking me a few years to figure out what THIS bike will be used for. I have my other bikes that I use for different riding. If I want "loud, fast, touchy, high maintenance" I have a bike for that also. I don't ride that one much! Must be the old age thing? LOL
JMHO of course, to each his own.