http://www.nineexcellence.com/
A remap really changes a 996 turbo into a very fast car wither it is a k16 or k24 equipped car, with a map the responce of the k24 turboS cars is much better.
Typical you will be going from .6 bar of boost up to 1.1 bar and if you have some breathing mods and a exhaust like I had the you can see 1.3 bar.