Currently i have a hondata S100 chip in my obd1 p28. At the time i had just done my swap, and iu had no other mods, so my local shop loaded the base map for the car that my motor came out of.

Sicne then, i have done several other mods which changed the air/fuel ratio and have made my car run a bit different, and id like to compensate for this in my ecu. I know i have to be a licensed hondata dealer to get their software, so thats out of the question.

Can i buy a chip burner, and use my current s100 chip? my friend has uberdata or crome software that i can use. In other words, is my hondata chip compatible with other tuning software? If so, once i switch, can i ever re-burn it with hondata?