I have 2012 F. From day one, the bike would nearly stall out when I come to a stop; it actually did stall about once a week. Sometimes it would cut off during idle. The bike gave codes of P0131 and P0151 (front and rear O-sensors) detecting lean condition. After seeing other having similar problems on this forum and others, I took my iPad to the dealer and showed them others are having this issue and HD must know about it; the service tech called HD and was told the chemical the factory uses to harden the fuel lines may clog the injections???? The first step before authorization to change the injectors was to try injector cleaner--that did not solve the issue. After changing the injectors, the bike idles properly and gives no impression of stalling during decel and stops. I'll post updates, if required.