Your lambda looks right.

W/S wise.

You have now got 2 ignition amplifiers, 2 cyl's each. A coil pack instesd of a old coil.
The W/S driver inside the Ecu. The adaptor loom for the amps, 2 wires to Ecu and coil. No need for the distributor for the spark plug leads, but still feeds IIRC to the phase sensor, and coil pack type leads.
All in all a dam good piece of kit.

Is the turbo for the engine in the pics?. Looking at it (from the pics weird angle), it looks like a 4x4 manifold fitment, but I might be wrong.