If your going to buy the unichip Steve, don't go with the maps they supply. They are s@#* house. They will make your car come close to detination and bring your dash on like a Xmas tree. If I had of gone with the map they supplied my engine wouldn't be alive today!! The only way is to custome tune it. With that you need to find someone that can access the Overseas Unichip module. But once you get that it is quite easy
