I purchased a new 2021 Ranger Z185, with the Pro XS 150, and doing the break in. I have 5 hours on it now. It has a 22p Tempest Plus prop and Prop to pad is 4".
It got up to 53.5 mph and 54.0 once. But the RPMs would go from 6000, to 6150, 6180 and 6200. I thought 6000 was max. Just worried about going over on RPMs. What would cause that?