I have 1000cc RC injectors made specifically for the S2000. And I am running Hondata K-Pro. The only thing I am still confused about is if I need to change anything else when adding such large injectors. Is OEM eqiupment fine. I am only shooting for 400-450WHP and when the build is done close to 600WHP. I just want the car to run near perfection and I know 90% of that battle is through the tune. Please tell me if I need a, not even sure resistor box, injector box?

James D.

 

As far as I know anything above 750's from RC are peak and hold type. You will need a resistor box from AEM or any 91 and older Civic.

BTW some older preludes and accords have them as well, not sure of the years though.

 

Thanks!

James D.