need help making codes for need for speed underground 2 go on swapmagic 3.8

hello everyone lately ive been playing games on my ps2 one game that i wana play is need for speed underground 2 and trying to get cheats working with it aswell with swap magic 3.8 coder

i have tried heaps of sites such as codejunkies xploder.com gameshark CodeTwink Forums however after trying to convert ar max coderbreaker xploder v5 and coderbreaker 7 to action replay 2 version 1 which i can do with max convert and omniconvert however i have hit a brick wall

everything i have tried has failed either with a black screen of nothingness which is like a abyss or getting into the game and the codes dont work

many other games ive done this with work if anyone has working code out there for need for speed underground 2 that work on there swap magic 3.8 please feel free to submit them here