Motorcycle Questions? Ask a Mechanic.
Hi Derek and welcome to JustAnswer,Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially, proposed preliminary checks (a review of the basics) (if have not been done):
All other cleaning, checks, all fluid replacement soon as the engine is able to turn on its own smoothly.
This would include cleaning of throttle bodies particularly soaking and cleaning of the injectors, fuel pump/filter, fuel path.
It would be a good idea to document through pictures actions taken, parts position/location including which plug to what cylinder, wire/connector to where and all other details.