I've got the same then but I've also got the DSG software, IC plus other bits.
Have you upgraded the rear brakes?
What wheels and tyres are you running?
I'd def consider an Intercooler, lowering springs, Arbs, and possibly tyre or brake upgrades before the dsg map.
Springs will make a huge difference in both handling and looks. An upgraded Intercooler will just keep your car running cooler and healthier.
Tyres make a HUGE difference.