Quote Originally Posted by DMH@BONES
Hope you have bigger injectors
wide band to tune
FUEL PUMP
TIMING LIGHT to make sure you can retard your timing a bit
SAFC to control the air/fuel that needs to go to the car ofter you charge it
Fuel pressure regulator so you can control the pressure it now needs
Thats just the first few things that comes to mind so you dont immediately blow your motor.
at your post, line by line:

- yes, good to have
- depends on the power level, may be ok with the stock one
- do not retard your timing with a timing light. Thats retarded, lol. Do it with the ecu under boost only
- do not use SAFC what so ever, if you like to have a somewhat reliable motor
- adjustable FPR is not needed, stock one works fine up to 400whp or so

too bad that those are the things that come to your mind for boosting a civic