I can sort you out a contact of a company for such a product but its not
cheap as it has many industrial secrets relating to tuning cosworths with it.
It does support ALL standard weber YB ecu's including pectel derivitives.

You will need to buy it as a registered UK company, sign a confidentiality
agreement and stump up £4500 + VAT.

(Plus My £150 commission )

As you have an emmulator already, that will save you a bit more.