Later Efi fuel pressure regulator AHU 2949

[Doctordiesel77]

These are now hard to find, but are the same as those used on the Rover V8, which TVR used. The similar looking but much cheaper ones seem to be 3 bar ones. The TVR ones are available from Motaclan: https://motaclan.com/product/fuel-pr...171adj_3033_0/
There are a lot of other cars that used the 2.5 bar regulator, so I've listed some of the alternative part numbers in case a new old stock one turns up.
TVR E0208
Bosch 0 280 160 286
Bosch 0 280 160 248
Hoffer 7525094
BMW 13 531 722 039
Sagem 84924A
Lucas 84924A
Pierburg 7.21311.52.0
Pierburg 7.21311.02.0
Pierburg 7.21311.52
Pierburg 7.21311.02