Hi simps7b2
Assuming the B2 works in a similar fashion to the EC135 then collective position does not have any direct effect on the FLI.
3/4 collective pitch will produce completely different Tq/TOT/N1 indications depending on pressure altitude, temperature etc. As 212 says, it doesn't matter whether you are limited by Tq, TOT or N1, if the book says you can pull to 10 for take off, you can pull the lever up until the FLI says 10 - the collective position will be in a different place on different days.
Cheers
TeeS