PM sent Duck...@DD67 I really gotta get to visit you and get that gizmo fitted..
I'm intrigued...
Still got your bloody Dubliner and Baileys to deliver from Christmas yet...
But FYI, those figures I just quoted are standard.
I've got a brand new tuning box for it. But it's still sat in its box. Partly because I didn't want to risk Merc spotting it & claiming it invalidated the warranty. And partly because it's feckin awesome without it fitted
Now the warranty has expired. I'm "considering" swapping the internals of the rear diff.
The ratio I have in mind will drop the top speed to around 137mph. But it should crack 0-60mph in 5 secs