ok, no worries if you don't want say. Just curious what you are doing with the vehicle.
As for heights, not sure. The extended off road height was only a couple of inches over the road one I think. There is a non user selectable 'super' extended mode which is meant to activate if beached.
I'd say my p38 is lifted more than it ever did on the EAS. Overall I think it works pretty well and I know some guys in Oz and the USA have run similar lifts.
One thing of note is the steering wheel is now not centred. I believe this is due to how much lift there is that the panhard rod is arching round pulling the axle off centre (you can see the tyres stick out more on one side than the other). It ideally either needs a panhard rod relocation bracket or an adjustable panhard rod. The latter I've often wonder if a D2 one could be used, but haven't had confirmation or tried as of yet.
Obviously the vehicle sits higher, although I think it rolls less and still handle well. Although should you need to the 'Moose test' it probably wouldn't fair as well as a standard EAS in the motorway ride height.
I'm using +2 Terrafirma shocks. Not quite as smooth as the EAS. But I couldn't find any other +2's for the p38. They do sell some adjustable damping +2's as well. I may well try these at some point. I also have extended brake lines.
Off road the vehicle is much better than on the EAS. It no longer bellies out in places it used too and I no longer hit or break the rear bumper. Downsides, not so good for towing. I have the factory detachable tow bar, which now sits too high. If you have the fixed tow bar a drop plate would solve this.
I do have a slight rumble at 70mph. Although I'm having a few balancing issues with the tyres at the moment. But I do wonder if it is the prop too, as it must now be at a more extreme angle. Something to investigate, but hasn't really been an issue.
I'm not running massive tyres, although you easily could. I'm also considering swapping my current springs for some +2" ones from Flatdog. I'm sure it'll reduce the clearance off road, but would make it better for towing. Which for me would be a better mix. As I have another more extreme off road vehicle and I'd like to use the p38 to tow more.
For the springs. They are:
BA 2105 (front) and BA 2102 (Rear)
Which are Bearmach springs. Although there must be a part number cross reference somewhere, as Bearmach no longer exist.