Gran Turismo 2 isn't copying right!

i am not using a mod-chip, but rather a ps-x-change switch disc which works flawlessly with every other game that i have copied so far, even imports. i have burned nearly eleven coasters on all different types of media and nearly every ripping and burning program on the face of the earth.... in short I (in my situation) will no doubt have to go out and buy this little gem... oh well

unless anyone has a solution of course...