I've got an FI error on my 2002 hayabusa. The codes are C32, C33, C34 and C35 - Power/Signal to the fuel injectors. I think that it might be a bad ECU.
However, I was hoping that I could simply swap my ECU with your ECU and see if the error comes back. It should only take five minutes. I live in the Littleton area and could come to you.
Let me know if your willing to help me out.
Thanks!