Vvel ????
Has someone opened up the valve covers and turned the ajustments on the VVEL?
If so, what happened? Can Nissan tell? Will the valves hit the pistons?
It seems like a trip to a dyno and a few hours would show the result. If we see any changed other than a larger cam would cause... re-index the stepper motors? How dose VVEL know the position of the steppers?
Just some ideas.
If some one has had a motor appart and checked the piston to valve clearance, and Nissan can't tell, I'll take my car the the dyno and see whats up.
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