CerMet recommends not using on a new engine. They say it seeks out the hot spots which is naturally where the most material would have been lost over time. It's supposed to fill in that area of lost material, and also balance out spinning parts.
I can't feel my engine running anymore.
The car gets up and goes now. It's running just like it did when I bought it with 50k miles on it. A friend of mine kept the car while I was deployed and drove it every day for nearly a year.
He didn't change the oil once. When the car was returned to me, it ran sluggishly, and idled very roughly. Full tune-up later, ARX, Tufoil, new plugs, everything I could think of, it still ran weak and rough in comparison to when I first bought it.
After this Cermet treatment, it's running just like it did 32k miles ago......like a dream.