So I've been reading about the Fp3 and some other products. I just bought a 2016 RGU. This is what I've done so far Vance and Hines TWIN SLASH ROUND SLIP-ONS, and the VO2 Naked intake, and just those two stand alone the change was unreal way more response and power. I was afraid I might be running a little hot. When I bought the bike, I bought a Harley download once the slip ons, and intake was installed. I had the download this weekend and have only had a chance to ride home about 15 miles of freeway. But it feels like the bike was dumded down, it might run a little smoother, but I lost the power and response. Feels like done stock like the day I road it of the lot. I basically want to plug it in and forget about it. With the exception of the occasional tweak. I don't want to do any Dyno runs and don't want to spend more then $400 bucks.