I might have to change the compensator on my 2009 SG. Last summer I was getting the bang noise when starting and also noticed an intermittent primary knock at idle. Going to check the torque on the compensator nut first to see if it's at spec. If it is at spec and the compensator needs to be replaced, thinking of switching to the SE compensator. I know that even the upgraded - 40274-08A compensator still has lubricating issues but if I have to replace the compensator should I go with stock again or SE? Only 18,000 km (11,000 miles) on the bike.