Correct.

When i received them back from RC, they were each flowing 370cc.

IRONY.

 

I thought they were 330cc too, but Hondata seems to think they are 310 cc, based on the settings in all of their canned calibrations in FlashPro Manager.

When RC sent them back, did the report say that they are 370cc injectors, or that they were flowing 370cc at some specific PSI?

If the stock injectors are 360 cc, then I would guess that the reason why the 370 cc injectors from RC didn't work due to a difference in dead times.

 

Yep exactly. No way to recalibrate this without the proper programmable management device.

 

^ you're both right. RC said they were flowing at 370 cc. Through this thread, i've learned that the dead times are vastly different.

for good info in here.

That said, does anyone need 370cc RC injectors, lightly used? haha

 

^^^ you would probably have better luck on ebay/craigslist or another car forum where 370cc would be an upgrade for someone. I don't see an S2000 guy wanting this size.