Intake manifold flap motor to ATL ECU

[MrMorizoFan]

I'm building an AMF engine that will have VTG turbo and ecu from ATL. 

to what ecu pin should Intake manifold flap motor wires be connected in ATL ecu? 

 

 I have the wiring schematics but they are not so easy to read.

 

AI recommended PIN 50.

 

 are the AMF and ATL wiring looms close to similar or will it be a disaster using AMF wiring harness with ATL ecu? 

 

thanks for any support!

 

 

Bearbeitet Gestern um 11:50 von MrMorizoFan

[Lupo_3L]

Why so complicated? You stay with the AMF ECU and reprogram it to an ATL MAP with converting the N75 opening, which you have to change to a vacuum N75 since VTG is vacuum operated and adjust fuel delivery proportional to the nozzle diameters.

I have already converted several TDI to VTG like Audi A3 and VW T4 and this was by far the easiest way.

The only reason I haven't done it on an A2 yet is that I have too many pending projects and too little time, but a Volvo VTG Turbo and Landrover Intercooler are already waiting to be planted into my project A2.

If you don't know how to adapt the ECU Map file, let it be done by an expert.