Restore previous map on G4 extreme ECU.

[darek]

So, i had some problems to get my engine to start on my Toyota Supra 2jz gte so i made the misstake to open the base map while i was online. I bought the car with the map inserted already in the ecu. The map that was in the car before i loaded the base map worked perfect, so now i need to get it back somehow. Does the pc link software autosave when i am getting online? Is it possible for me to get back the map i had before i loaded the base map?

 

I really appreciate your help guys.

 

Greets Darek.

 

Edited July 14, 2016 by darek

[Simon]

If you haven't done a store you can cycle power to the ECU and it will revert to the old map.

If a store has been done with no copy saved before then no way to get old map.