The RB Plugs will be fine. with 30% get a cold plug. I'm not familiar enough with the RB ones to say for sure but I think the 6 is a medium/cold plug. I know I used one in my NovaRossi while it was in the process of dieing so I only got abot 30 seconds out of it.. lol

I haven't used the Trinity fuel but it's probably okay. You'll have to see I guess. If it still won't work right then try some O'Donnell if you can get it.

And yes, that's what I am saying - it's not just RB's it is any quality motor that will act that way untill it is broken in.