Boat motor RPM

General Boats and Motors
1

Hello.

Last time I was out on the water, it was a cooler than usual morning. When I got up and running, I noticed my rpm were sky high than what they should be. Anyone else have an experience like this? Can cooler weather / water, cause this? Or do I need to be more concerned about a spun hub?

Thanks,

SC

2

how much higher was it? if it was more than a couple hundred rpms different, i would look at your hub or cavitation. were your MPHs the same as normal?

3

Spun hub on prop.

Capt. Larry Teuton
Swamp Worshiper

4

tap on your tach, it will change