Daytona doesn’t need a code, does it? Do you have some f*cked euro shit or something?
EDIT:
I’m kind of surprised this is such an issue...now, aparently, since I don’t remember any VGA issues back in the day other than sometimes the monitor wouldn’t sync with a box I had. I can’t remember the details.
VGA boxes are an officially supported 1st party peripheral. There’s even a logo for it on some games that support it. VGA boxes were made by Naki, Nuby, Sega, and lord knows who else. Maybe you should try something vintage that they made thousands of good examples of instead of this garagista bullshit.