Would a 01 2.0t match up with and 06?

What is your question?

The 2001 2.0 T would be coming out of a Volkswagen Passot. I would like to put it in my 2006 B7A4 quatro. Is this even possible? What if anything would I need to add or is add or use from the other car into the other car into the Audi to make this work. Is any kind of answer or contact on this matter would be superb. Is also how impossible or what am I looking for to know if I need to just rebuild the 2.0 T that is in my 2006 a 4?