The basic consensus is that stock honda injectors are about 240cc. I was messing around with RCengineerings flow injector page, and its starting to make me wonder about my setup.
I have a second gen JDM B16a, with 90 LS injectors in a non-obd setup. With fuel pressure at 42psi, the 240s would have to run at around 85% to support 170hp according to the site. Thats an awfully high duty cycle for ten year old injectors...

 

10 year old 240's are probably closer to 200's.. get them cleaned or just pick up a set of newer 240's from people that got 310's and 440's.. prolly like 50-100 bucks