i wouldnt do that tbh.iv heard of fellas trying that and ending up wiping the whole thing and having to get it sent back to either 1)apexi or 2)the last people who mapped d car so they could write the map back on it.just wait until you bring your car to get mapped to plug it in.
how do you set it up again?
so you gotta leave the car idling for 30 mins