Just completed tuning on my NA B20B integra, using RC 550cc injectors from my previous turbo setup. While things seem to run okay, the idle isn't as perfect as i'd like it to be. What I wanted to know is the stock injector sizes for the following engines:

JDM B18C
JDM B18C-R (96 spec)
JDM H22A (black cover)
JDM H22A-R
JDM B20B

i've tried searching all over the net, and i haven't had much luck, please please help me! thanks

 

jdm engines pretty much use the same injectors we get.
b18c 240cc
h22a(dependson year either 345cc(93-96) or 290cc(97+)
b20b/z 240cc

i dont think the type-s h22a will be any different