So I picked hp my second 4/4, a 2015 sigma engined model from a fellow TM member, and it's a wonderful car.
I noticed when I was cleaning the rebound spings and fitting new dampers that the original springs from factory were "Suplex", which I had thought was an upgrade.
On chatting to the previous owner, he suggested checking the diff, as he suspected it was an LSD. Lo and behold, it is a Limited Slip Differenetial.
On checking the build, no LSD is mentioned, previous owner thinks it may have been installed without him knowing and now seeing the Suplex suspension I wonder why Morgan would do this on what was to be a regular car.
Could it be they just were using what they had lying about, or maybe a cancelled order was changed to a new customer order and they just left the LSD and rebound springs in?
It handles great, so I just wondered if anyone would be able to shed some light on the parts.