Should i wait till the car is turboed before doing injectors and pump?

Or what would happen if i did 550-650 injectors and 225 fuel pump would it be really really rich or would it actually help a bit with basic bolt ons before i add the turbo?

 

probably wash out the piston rings at high rpm and run mega rich with stock ECU.

 

Don't add before the turbo. Put it all on at the same time and get it tuned without driving it before that

 

You can install the fuel pump but not the injectors