While there is nothing that I am aware of that is in the form of a plug and play kit, it certainly can be done.
There is the method that Bob mentioned above.
OR
There are several people making a manifold to put a single automotive carb on our engines, I do not see why you could not put a small automotive TBI on that same manifold.
Either way you still need to come up with all of the sensors and computer to make it all work and may need to generate your own fuel maps. IF you were to go with something like the Micro Squirt system for the EFI, it also can handle the job of ignition to replace your ancient one you have on the bike now, it will even handle going to COP if you were so inclined.
Dang it, I almost talked myself into doing this again....................