Settings will be unique to the individual car mate, I've done tonnes of research on best settings etc and the best way to set it up is either on the rollers or data logging with VAGCOM if you wish to do it at home with SPS.
If you haven't got a Uprated clutch and LSD I'd be saving for those next as stage 3 tune will eat your clutch very quickly like mine did. So I'd drive it pretty safe until they come, that's of course if you haven't already got them fitted.
I recently turned my boost down as the clutch slips and won't be able to get it replaced till end Of June.
Jake