I'm just wondering if the ECU I grabbed at the J/Y from an 05 can be made to work in my 03-04 PT GTs?

I understand they need to be programed with the VIN at the least, but, am hoping that the 05 can be programed to work with the older cars so I can mess with programers and still swap in a stock/known to be good unit should I get out of my depth... BTW, the 05 ECU is not from a turbo model.

Mike