Originally Posted by SteveVQ

Hey guys, make sure the Z is completely warmed up before driving.
I experienced this the other night. It was the first time I started and waited only 2 minutes instead of 4 or 5minutes. It was in limp mode. I pulled over turned off and turned back on, all was good. If the car isn't at a certain temp the ecu wont give you all the beans I've noticed.