D15B2 Questions

Hi everyone,
just 2 questions!
i haveb a d15b2 engine in my civic 92 hatch
1: could i install proper fuel injection to this? injector for each cylinder? (sorry im new to this so dont know proper terminology) what would i need and where from?
2: just before the throttle body u have the chamber at the end of the intake pipe, with sumthing like "pgmfi" written on it, i took this lid of and there was a plate a few inches from the intake hole which looked like it was restricting air flow, any harm in taking this out???
cheers in advance
Rikki
just 2 questions!
i haveb a d15b2 engine in my civic 92 hatch
1: could i install proper fuel injection to this? injector for each cylinder? (sorry im new to this so dont know proper terminology) what would i need and where from?
2: just before the throttle body u have the chamber at the end of the intake pipe, with sumthing like "pgmfi" written on it, i took this lid of and there was a plate a few inches from the intake hole which looked like it was restricting air flow, any harm in taking this out???
cheers in advance
Rikki