chevymaher
Commander
- Joined
- Mar 29, 2017
- Messages
- 2,924
I used the other calculator and figured in your weight and 130 hp for the engine it said 30 MPH. This is a second one i use. The second is only top speed and it is a hull weight calculator.
First one is a prop speed gear ratio and slippage. It is accurate I checked against the tach and GPS speed at several different speeds on mine.
Yes I think the 23 is to much also. That be on the ragged edge in my light boat.
First one is a prop speed gear ratio and slippage. It is accurate I checked against the tach and GPS speed at several different speeds on mine.
Yes I think the 23 is to much also. That be on the ragged edge in my light boat.