Hello
Your Choplifter does run the original code, BUT I'm not sure you'll be able to run WBML on this : on original hardware, the three components used for colors are not the same between WBML and Choplifter. These are not eproms, but some kind of TTL programmable chips. I suppose the problem is the same on bootlegs, as they really are (cheap) copies of the original hardware.
Besides, compatibility depends on which choplifter version your bootleg PCB is supposed to run too.
EDIT : Does anyone have original artset for WBML to scan?
