It says don’t go over 4000 revs ?I agree with this to a certain extent - Engines like what’s in Nissan GTR are Hand built and Nissan admit none of their engines produce exactly the same horsepower - because there is room for error in a hand built process. The likes of these 2.0 EA888’s are mass produced to fine tolerances (I work in the industry - we manufacture to less than 30 microns for most precision parts) so I think as long as you vary the rpm ie don’t idle it and don’t rag it when it’s cold or redline it all the time you
Will be alright. At least that’s what I’m telling myself as I can’t help driving it quickly!! Tried to use paddles to keep it going above 5000rpm however but I think for the brief moments it’s in the higher rev ranges probably help it to ‘break in’
so far I think 3000 is max mine has gone to,I’m just driving in comfort with slightly less than normal throttle between 5-30%
It’s nearly done 200 miles
I think at 300 I’ll will maybe give it a bit more 3500 max and then 600 onwards open it up
that seems to fit in with all the advice don’t baby it but nurture it
In comfort to be fair it changes gear between 2-2500 revs