Range Rover Sport S/C 4.2 Petrol to LPG?

[bonniebanks]

Seriously considering getting one and doing an under floor LPG conversion.
Ticks all the right boxes in terms of speed, comfort, image.

Has anyone done a successful LPG conversion on one of these and if so what was the approx cost ?

Many Thanks

[bonniebanks]

Well that's a start.Is it underslung or does it impact on the boot space? Also how many miles do you get out the LPG tank. I want the biggest tank possible so i dont have to visit the pumps everyday lol