Hello i have the model above and i am contimplating changing props as the tempest 2 25p pegs the rev limiter the miniute i fiddle with the trim.

i get 68 to 69 with no trim.

2.5 below the pad and a 6 inch factor jackplate.

there are these holes (vented?) exposed my question is ;

does anyone have a similar set up that works and can i fix my problem by inserting the vent plugs?

thanks.