final drive issue........apparently, on some bikes, a part was assembled backwards at the factory which can cause an oil leak over time and sudden lock up....not good.
I'm told the new tune was developed to address idle/stalling issues.
Also, there was a tech notice to check the fuel filler vent. On some, it does not vent properly and can cause sudden stalling.
I think there have been other "assembly at the factory" issues in the past.
Has anyone visited the factory? Is there a pub near by?