Talk Morgan Forums Morgan Sports Cars Maintenance & Servicing Different flahs for the +4 ecu

Car came back with the full sport exhaust and ecu upgrade a few days ago and seems to go very well. But, looking under the bonnet, I can see two electrical connectors that are unplugged on the manifold side of the engine towards the front of the engine block - as can be seen in the following images. Does anyone know what they are and whether they need connecting? Not sure if they were previously connected before the upgrade or not... Thanks for any help and advice.

Regards

Alastair