Discussion: edc15/16 conversion to the electronic actuator turbo

Hello guys
as the title thread I'm looking for a bit of info and suggeriemti for an idea that turns me in the head by a bit..
let me explain, the vast majority of turbochargers is now equipped with electronic actuators for the control of the vgt and in a lot of cars processed are fitted turbine type gtb1756vk or gtb2260vk that as I think you well know are all implemented electronically, but are converted to the use of the N75 "depression".
my idea is this: given that the n75 works in a duty cycle is I think also the attutatori work in the same way, why not manage the latter directly from the ecu as if it were a n75?
or why not manage the actuators maybe with the map of the egr which I also believe she works in the duty cycle of the species, those of the fiat group?
my problem with big is that the electrical systems are not a top to that seen, for example, the n75 is controlled by the ecu with 2 wires, as you can drive a attuattore electronic wires, it has 4 or 5?
enlighten me....

thank you for having responded egs..
leaving aside for a while the management of the actuator via the egr...and wanting to drive the actuator with 2-wire valve N75 how can you do?
the two wires N75 should be one the ground and the other to the 12v, that works in the duty cycle right?
on the actuator instead we have 5 pinout anyone have schematics to post?

guys if someone of you, kindly has ******** or the sw similar could tell me the pinout of an actuator hella/garrett 6NW008412/712120?
and I would be interested as well the pin out of the box the vacuum of the vag group....Thanks

I think I'm close to a solution tomorrow in the workshop I feel then place the result...

75 visits and even a little help...
I am writing to inform everyone that we are successful on edc15p vag....I connected the two wires of the valve-pierburg n75 to the actuator vgt electronic and with a few changes to the sw-ecu to the actuator it works....
but I don't think that I will post more results....me I will keep it for me....
thanks again to all for the interest..

you hello egs, thanks for letting me answer you at least...
unfortunately with the electronic actuator vag does not work because this works in the can, you can..
I used another type of actuator..

both actuators work in the pwm or duty cycle..
on edc15 or 16 serves as the feedback signal, therefore, the problem does not arise...