Correct, the decatted OEM exhaust is a full exhaust essentially. So as long as you are running the map for a full system, bingo.
Send Kerry from Area-P an email, he will help you out in sending you a map that is right for your area conditions such as elevation, humidity and average temp that you would ride in. Cant commend the after sales service from Area-P enough, top company. He has answered many a question from me when no response from anywhere else.