Originally Posted by
vivo quevas
Dan or anyone else I received my Mito motor, and started the break in pdocess.
What I noticed is this motor has a lot less pinch then my keepon or even my legend motor did when those motors were new. The mito has less pinch then my keepon with a half gallon has been run through it.
So with less pinch does that speed the break in process up?
It just means you got a good one

keep the running process the same as you've always done. Take it steady but make sure you are getting temperature in the engine each run. It doesn't need to be crazy rich just enough to keep 10-15 degrees off the top end at this point.
You'll know when its properly run in. The engine will stop going rich by itself and run consistently for the whole tank.