Has anyone else tried the vacuum pump mod described by Jaguar3? Would be nice to have a confirmation on a different car  2011 Vogue SE 4.4 TDV8

I have done it but I can’t comment on whether it would have fixed the smoke issue as I had already done the secondary turbo drain mod in June last year, which did successfully cure my cars bad smoking habit. All I can say is that I did Jaguar3’s mod in November last year and have seen no bad effects from doing it. I just did it because his logic seemed sound and I wanted my scavenger pump to be working more efficiently. My car is a daily driver and I average 300 miles a week. 2012 Westminster TDV8 4.4 Indus Silver
GAP IID Bluetooth Tool

Previous Range Rovers:

2005 L322 Vogue SE TD6 Zambezi Silver
1995 P38A HSE Epsom Green
1988 Classic Vogue EFi Cassis Red
1973 Two Door Tuscan Blue

Today I did this modification.
The oil connection was a bit difficult to undo. The push spots for the quick connector are not easy to push, so you need to rotate the pipe a little to be able to pressh two push spots inwards.

Click image to enlarge

Click image to enlarge