My Strada is doing almost the same thing -- when cold it fires but then quits -- it's always started on the second try. However, I do get some surging at idle and the throttle response still goes flat between 3k and 4.8k rpm over about 50% throttle. I've reinstalled the AFXIED now set on #7 which makes the throttle response normal -- still have the cold start and fluctuating idle though. I may have the dealer try another adaptive reset. Wayne C. thinks it a "loss of idle actuator position when ignition off" problem in which case the last step is to contact KTM/Husky NA.