swap 5.2 for 5.9

My 2000 durango has a 318 mag and i have 95 3500 series van with a 360 mag..the 95 is older obdi ,what would need to be changed from the 318 to the 360 to work with the newer computer??And who make a reasonable boost compatible computer/mod for turbo?thanks for any help,and i'm not with i am..lol:sign3: