Havent got any time for the retail side of things but development ECU's will be made and used on certain cars. Not just Ford's either. To be able to test and see how well the stand alone system will work.
In short it will be an extra monitor that will be able to work with the std factory ECU even if it is not Turbo'd and be able to supply extra amount of fuel, nos etc via X amount of injetcors in the port. This will be measured via a Lambda sensor + other sensors
A full wideband control system will follow

i.e no more mapping or the need for mappers