Thank you for the replies.
It's N47N as seen here:
I will start to look around for tuning services in my area tomorrow.
What else can I add? Some intake maybe? Though, I read that stock turbo might throw a code because of imbalance of some air intake. If it's good, I'm open to adding those up. Also, headers?
Just something that probably will go well with the Full Turboback Exhaust System.