i bought two 350z a 04 and a 05 (both damaged)
i need to use the 05 but use the ecu and steering column out of the 04
was wondering what was needed to be changed so the coded keys will still work
any help would be greatly appreciated

 

find out if it's an 04.5 car. If so it will have widebands just like the 05. Now that I think about it the 05 will be a rev-up so the ecu will need reprogrammed.

I would contact Hal at dynosty. He can flash the ecu to remove the NATS which will allow for use of an ecu in a car without worrying about the security key.