after installing brocks full system street meg, bmc race filter, and pcv the bike still idles a little funny sometimes. The idle will fluctuate occasionally, but other times idles 100% fine. Other than that it screams. Talked to my dealer and he thought for sure it was the map, same with powercommander, they thought definitely it was the map also after i told him i already re-calibrated the throttle postion sensor. Installed the map from powercommanders website just to try it out and still did the same. I have went over everything and all checks out ok, last thing that could be the issue is the powercommander settings. Gonna try to find a place near columbus, ohio that does dyno tuning. Not that big of a deal and i don't really notice it anymore, but with a custom tune that can change all the fuel/ settings which i think is causing it, plus i'm sure it would run a hell of a lot better