Thanks Richard, I had already read that thread but there's no definitive answer as to if LSD became a standard fitting and if so when. Specifically on the 4/4 Sport but perhaps across the range.
I have never seen LSD advertised as a standard fitment in any Morgan specification sheets for new cars, nor is LSD on the options list for 2012 onward 4/4's
I have been told that LSD became standard around 2014, but if so that doesn't explain my 2012 car having it
Well reading between the lines Rob it appears to have been an (unlisted?) option on Plus 4 although some claim to have one fitted they didn't spec. Looking back at parts books from 2006 onwards to end of production, the same 3.73 widebeam axle was used on both 4/4 and Plus 4 part # MRA0031, so unlikely to be LSD although Roadsters were. This of course doesn't concur with your info.
Is it possible the low ratio 4.11 axle was used on the limited production performance models and this had LSD?
