All my spelling errorz are belong to me!

2023 FFRR L460
2021 AM new Vantage

^^  2006 (56 Reg) 4.4 V8 Vogue In Bonatti Grey (Gorgeous!!)

You will probably catch most of the Cayenne range (up to the S), I think you can forget about catching a Cayenne Turbo or Turbo S and I think as soon as you get to the twisty stuff, you won't even be able to get close to a properly driven Cayenne Diesel! But that's not the point of the Range Rover, be it Supercharged.
Thinking of it you will probably be able to catch the new GT3 as they have a tendency to self-combust!
Thanks Eugene, DVD ok now, we can't test the FBH down here at the moment as it is too hot so something for next winter (I was getting fed up to take the car to the dealer anyway for the same problem not being solved!), will probably follow your advice to go and see an FBH specialist (not many of those around here though!).

 MY 2010 5.0 SC Galway green and sand interior!!
Have the Faultmate MSV2 Extreme to be tinkering with the settings etc. !!

SKOT wrote:

Good point! 10MPG, 12MPG, 15MPG.........Drive it gently and it you might get 16!

To put into perspective, my SC is still better on fuel that my 4.6 P38 was. You could get that into single figures without a problem!

Don't think my p38 was ever out of single figures