GSR Injectors

K so i did a search and couldnt find my answer. if i missed it sorry for the thread. My question is do GSR injectors have more cc’s than my B18a1 engine (obviously they do but how much?) and would they work on my engine. I only have I/H/E bolted on so nothing major. Has anyone ever done this to their cars and what was the performance gains?? Just want to know if its worth it. I am going to rebuild this winter N/A. Thx in advance!

wow I guess there isnt anyone that knows the answer. Maybe Ill try it then for an experiment:D