Back in the car park to see how bad the damage is, turns out as the water was so thick with mud it instantly blocked the filter which imploded and stalled the engine, once we got the intercooler off only traces of muddy water were in the turbo and inlet manifold was clean, so wound it over and away it went sweet as a nut, on the down side while I though I was dash camming the whole thing, when I plugged the chip in the last event was mid March, so think that it was not set to overwrite, but cannot confirm that as cannot find the instructions, suffice to say no video other than one of Dave on a climb, will try and upload that in a moment, good side is the trol performed very well did not get stuck once, used 4 wheel 2 or 3 times partly because I needed low box up hill and did not use rear diff lock at all, I did find the wide tyres struggled in deep thick mud as they pilled it up in front instead of cutting through it like the skinny 7.50x16's do that was one of the times I needed low box but not 4 wheel, Rick