Please advise a bit.
I had my D16 tuned on P30 jdm with Ostrich harware,
Then later my p30 just refused to work.. I purchased P72 jdm and pluged same ostrich with same maps.
The car works but but I think not the same way it used to be on P30 ecu.
Do I have to make new bin file on BASE P72 and just copy data from p30.bin file?
Thank you in advance..

 

That would be a start. However, it may not run 100% even after you copy all the data. It would be beneficial to do another tune for the new ECU with the base it shouldn't take much to get it dialed in.