Rover V8 IAC wiring

[jeeptoylander]

Hi all,
This post for the ones who get the Rover V8 with original Rover IAC set up (Range Rover 3.9L style).
I wirred the IAC to the Relay Board this way :
S1 IAC1 A= Bleue
S2 IAC1 B= Orange
S3 IAC2 A= green
S4 IAC2 B= Red
In megatune, I use "Stepper moving only" and the std set up, ie 160 for start up and the original T°/step curve. This stepper was working fine with the OE ECU and when I switch On the megasquirt the stepper is cranking to the full open position (pintle fully retracted). And this is reliable as I did it many times.
I think this is Ok???But ???? I am a bit lost with all the post related to the IAC and just want to be sure before going any further as the whole stuff is still on my bench.

I am using MSV3 and MSII, MT 2.25.

Thanks to all.