Fitech Fuel Command Center and Supercharger

For those of you fellas that use the fitech fuel command centre (#40003) ... do you know off hand if it is capable of providing enough fuel for the dual forced induction set up (#30064)? It is a 671 roots blower on a stroked 340 (420ish)

I emailed Fitech and they have yet to get back to me and i am getting a bit ancy to pull the trigger on a sale a local speed shop has on their products.

I think it should be sufficient but it is a big investment.

Any thoughts?