krisnowicki
Lieutenant Junior Grade
- Joined
- Jul 11, 2007
- Messages
- 1,172
Went out today I have a 21p qss prop on myyam 200 on a 2800 lbs 21 foot four winns. I tested with a gps
3000 rpm 19-20
4000 rpm 28-30
5200 rpm 35
4500 rpm 32
Why am I missing the upper band speed. What's the prop is used but looks ok. Is this a bad hub the boat only had 300 lbs of people and gear at 5200 at 1.86 ratio I should be arond 50
3000 rpm 19-20
4000 rpm 28-30
5200 rpm 35
4500 rpm 32
Why am I missing the upper band speed. What's the prop is used but looks ok. Is this a bad hub the boat only had 300 lbs of people and gear at 5200 at 1.86 ratio I should be arond 50