Propellers diference

[blackmind]

Good night, my engine and I are adjusting my Rickter's propeller, I would like to know the difference between a large and a small propeller, I noticed that the current propeller my jetski starts without force

 

[Quinc]

Start here:
https://impros.com/store/tech-info/about-impellers.html

And here:
http://www.x-h2o.com/index.php?threads/re-pitch-your-impeller-thread.185983/

 

[mthomps]

Start here:
https://impros.com/store/tech-info/about-impellers.html

And here:
http://www.x-h2o.com/index.php?threads/re-pitch-your-impeller-thread.185983/

Thanks for those links! Awesome info.

Good night, my engine

That should be a sub-forum of Carnage for engine related carnage. Sounds like a post rock song title from 2002.