bigbird
Site Supporter
With going to Euro 5 requirements, a lot has changed with the '21 MY.Talk of stumbling and stalling of the NC engines is rather new here on the forum. With wwriz’s comments noting at least the second 2021 model stalling example, I wonder now if the fueling has been changed for the 2021 models.
Drive by wire with the resultant electronic control of the throttle valve would result in all kinds of changes made to the intake and fuel systems.
Likely ignition has been remapped as well with the change to the different valve timing between cylinders.
This issue sounds like something that may have to be investigated by the engineers in Japan.