Wiring the E92 M3 fuel pump

[pcarroll]

I am wiring an E92 M3 (2008) race car.

Has anyone figured out the OEM fuel pump? I suspect it's the electronically controlled version but I can't find this version in the BMW WDS.

It has 4 large gauge wires on the connector - plus the smaller wires for the level sender. I tried the obvious Red/Brown combination but I don't think that's is.

Has anyone had to deal with this?

Thanks
Peter