I have 2 friends with Honda CBR 1100s...
One is a local cop with only an aftermarket exhaust. We used to street race regularly when I had the ram air on my
R3. I would always beat him up to about 120/125 MPH, where he would catch and pass me. With the supercharger it's no contest. I'm ahead until we both quit... around 145 MPH. IMO, correctly modified NA R3s can beat stock liter bikes up to 100 MPH with a knowledgeable launch.
The other owns the local MC shop and drag races his highly modified CBR 1100. He runs low 8's... and would blow me away even with the supercharger.