Pretty well - its a very different mounting to the previous version.
The Mk1 BBox is bolted straight onto the chassis.
The Mk2 sits in a cradle with rubber mounts fore and aft - its quite a substantial module - and takes out a lot of the vibration and noise from the BBox. Altogether a much better solution.
It can be retro fitted to pre 14 cars - and IMO - is a good idea...having wrestled with the Mk1
