Help with Hexadecimal code

Hello guys,

I use ECM Titanium from alientech and Map 3d Cloud from CMD to reflash stock engine.Those software use some drivers that can read hexadecimal codes and find the location of some maps.I was told that if you know how to read hex code and decode them you can locate more maps.I know how to read hex code.I think that IntelHex format is the correct one(it is used to read hex codes from EEPROM files).So do you have any idea how can I locate more maps by using hex code from the EEPROM?