Best thing is for you to ask the tuning place if they can chip ECUs. If they can't you will have to take your P06 and have it modified by someone with electronics & soldering know how.
Give this a read. It will give you an insight to what you are getting into.
The section Titled "Chipping/Preparing a Stock ECU" has good info on what it takes in order to chip an ECU. Even though it says P28 in the write up this is the same for a P06.