is there ECU upgrade out for 5th gen?

 

Nope, no aftermarket tuner cares enough to crack Nissan's codes. Been some speculation that the 350Z ecu may work. Have to wait for Emax to try it.

 

cool so emax is trying out the ecu for the 350z right now?
hope it works great and it gives pretty good increase

 

the ONLY ECU i would buy would be from JWT. they ROCK when it comes to Nissan ECUS. if they pass up the 3.5 ECU they are DUMB. This motor is in the altima, the max, the pathfinder....God, i hope they make it.......

 

well someone needs to make it....
if u make it we will buy....