Just be sure to keep the rest of your fuel system straight. The biggest thing to worry about is getting enough fuel pressure when you're under boost. An AFC can regulate your injector duty cycle, but ensuring that your fuel pressure rises 1 PSI for every one PSI of boost is the most critical. OEM Honda fuel systems really don't flow very well, so I wouldn't trust the stock regulator if this car is going to be daily driven or if you're not running Hondata (so that you can monitor lean conditions).