If the bike will turn even struggling I don't think it's a problem of immo. If the immo is not working usually the engine idles..
I would file a 1000 84cv and verificherei the file then would copy the increments of the s2r.
You could also try to copy directly increases but experiencing the love and moving forward "with feet of lead" in order to avoid problems, I am not an expert on these bikes, I would not like there were any sensors that are different from one model to another...