aem EMS-4 standalone ECU

[maxthehax]

Hi guys, next step in my project is running a standalone ecu (currently using aem FI/c). I would like to use the aem EMS, but I am not sure of some compatibilities with my 1NZFE...

Sensors that I know EMS will support/run easely (correct if Im wrong);
1.Mag crank sensor (already work with FIC, why not)
2.Mag cam sensor (already work with FIC, why not)
3. 370cc deatschwerks injector, 12.2ohm high impedance so why not.
4.Coolant temp, I will use aem unit...
5.Air temp, I will use aem unit...
6.Throttle position sensor (already work with FIC, why not)


Sensors that I am not sure to be able to run;
1.My oem 1nzfe ''coil on top''??
2.My idle air control valve with 3wires on the TB??
3.Could I just use my aem wideband O2 sensor or I still need the original one?
4.Knocksensor??

Also there is 2 kind of wiring kit you can buy, first is a small one with no relay, second is a big one with relay & fuses... Which one I would need? Probably the big one since I dont know how I could still use the stock fuse/relay box.

Thanks big time, and I know most of you guys run Yaris, so you may not answer my question about the idle air control valve (TB is dif from echo)... But thanks for help anyways!