Will a 2006 BMW 330xi engine fit in a 2004 BMW 330xi? Want more horsepower. Tx

What is your question?

Will a 2006 BMW 330xi engine fit in a 2004 BMW 330xi? Want more horsepower and the 2006 engine is supercharged or your advice as to add horsepower to my own 2004 engine.

What makes this problem better or worse?

Engine swap

How long has your 2004 BMW 330xi had this problem?

Few weeks