Plenty of Turbo's, suberchargers have been done.
Yes because the last thing a 100+ bhp V-Twin sports bike needs
Is that all

If I could double that I would.
Actually I think it would be nice to have them at around the 130-140 mark, but it would take a lot more than fuel injection to do this

I think Trainraiders assumptions are spot on and the only real benefit is the possible better fuel efficiency. It's just not economic to do so in the first place, so what's the point, Just buy an SP.
The pie in the sky was miles to high.
(:-})