Re: Opti 2 break in
I think that even with those of us who have been using Opti-2, we are all newbies and kind of feeling our way along. According to the manufacturer you can go 100-1 from day one. I'm still unclear about break in vs just run it. There are lots of opinions, but no real consensus. I know, this is no help at all. I just don't know. I'm using the opti-2 at 100-1 on two engines, but using amsoil sabre professional at 50-1 for a new one I'm just breaking in. I had the Amsoil left over, so decided to use it since that's how I broke in one of those now on Opti-2.
Someday when I grow up I will probably lose interest in toys with wheels, but until then...