civic rom editor

i want to start customizing chips for my 93 civic si but i dont have the cash for a hondata system. i have an eprom programmer, does anyone know where i can get a rom editor like hondatas for cheap(of free)?

if anyone has a hondata system i would be willing to pay for a copy of the rom editor. email me at [email protected] if interested.

can someone PLEASE HELP ME!!!:bloated: :bloated: