I have a 2005 V Star which was sitting around for a year or so. It wouldn't start so I cleaned out the carbs, changed the oil and fuel, fuel filter, and spark plugs. Once back together it still has starting issues. I have been able to get it to run only when I crank the throttle open and leave it open. I have attempted to adjust the idle all the way in but that does not solve the problem. Could the issue reside in the carbs somewhere? I have attempted to sync them but it stalls out regardless of where I screw the sync screw in or out. Any help would be great!