lobster
Post missing.
Lobsty, this sounds like something weird is up with the EFI, X-tra fuel coming from somewhare (injector) or throttle bodies are malfunctioning?
wishful thinking is a throttle cable not returning properly, but would not have the same symptom. (could also be a poor battery connection?).
The bike is within warranty, if it is a consistent problem, just take it to the dealer, this is one thing I really like about the Mar box, you can see most of
the TB workings with the bike all together, with the stock box, it is a real chore to see all of the leavers and flaps, personally for me, this would be a
KTM thing, a highly abnormal event is occurring. All of the TB articles are marked with special index paint for good reason,
they (KTM), does not want any monkeys monkeying wit it.