Ok thanks for testing it let's hope it can be fixed soon, because F1 2000 and This Is Football 2 are the only games I'm missing to complete my collection of PS1 games for the Wiithanks for letting me know, but btw i tested F1 2000 in latest WiiSX and it also crashes at first screen like u said
So i think it's an Lightrec issue, i think because of unimplemented ICache emulation in that core.
I opened an issue on Lightrec in GitHub, hope it gets taken care.
https://github.com/pcercuei/lightrec/issues/24