megasquirt problem

[giannhs84_]

Hello,

I have a BMW E30 M20 325is. I sending you these photos so that you could tell me if i put the pieces of the ECU together correctly.











I want to ask you something related to the Jumper Configuration from these instructions http://www.diyautotune.com/diypnp/apps/b55/usdm-bmw-325-8792-m20b25-mt.html




I dont know what the IAC - IAC IN is and where it is.

Do i need to connect the Realay 2 with input 27 outpin 36? (i have the v1.5)

And what does " Use an 18k Ohm resistor in series with VR+ input.
Can be in jumper wire or proto area." mean ???

The problem I have is that when I start the engine it seems it is about to start but it doesn't .


Thank you in advance.

[Bmwb]

looks about right but my iac isn't working so ill need someone to double check the iac aswell ... my car idles like shit everything else looks like mine
u also should clean all that flux that's one the solders u did