nikocker
Addicted to ArboristSite
How does it lean out? I can understand the bearings freeing up a bit and the rings sealing a bit better, but the mixture should pretty much stay the same. Afterall, the max rpm is +/- 1000 rpm.
The only time that you high side may need adjusting is for different altitudes, radical changes in air density or any mods.
So the possibility of running 1000 rpm over max for ever after break in is OK with you?
AL