You can't really do much with a SAFC on a Honda FI setup, IMO.
With the 370cc injectors, you're going to flood your engine at idle, as you most likly know. With the AFC, I believe the tuning limits are 30% in each direction of the stock ECU's fuel maps. The 370cc injectors are about 54% larger than the 240cc injectors, so you'd have to subtract -54% on the AFC, which is something that can't be done.
I've seen a few turbo hondas with 370cc injectors only being regulated by a SAFC. The idle is poor and they trip the rich CEL #45 all day long. Their settings are full negative until mid RPM, where the boost comes into play. A $35 B&M unit would solve this problem, as I've stated in your other thread, but it's your car. Do what you think is best...