Found this review by Hurdy

What can I say....bloody great bit of software that makes the DSG what it should have been from the factory
7,200rpm shifting ftw. (stock was 6,400rpm )
60% faster shifts up AND down the box
Smoother shifting up and down the box (didn't think this was possible)
Better "blipping" noise from the zorst
Manual mode is now a manual (but if you push it continuously it will push through the rev limiter to the next gear if you want it to) plus no accidental kickdowns.
Faster set off from a standstill
Better torque handling capability (clamping is increased on the clutchplates by increasing the oil pressure(or something like that!!), which means zero clutch slip!! )
Torque limiter relaxed in first and second gears.
60mph is now possible in second gear and 90+ in 3rd. In theory if you had enough power (and a long enough"track") the rev limit in 6th would take you to 205+mph
It now releases the full rpm power potential of the K04, so no more RR days with the box killing the power just over 6200rpm (roll on an Awesome RR day where I had 324bhp last time out)
Option of launching with up to 3,700 revs with launch control (and 4,500 for the R32 boys, which must be handy )