Snow stage 2 wmi

[TemecFist]

I'm installing a Snow stage 2 (VC 20 controller) and it has the option to be based off of the maf or map sensor.
I'm leaning towards running it off the map to make sure it's only activated under boost unless someone else has a better idea. My question is, what wire on the map sensor do I tap for the controller?



Thanks again guys!!