Drwikboz
New Member
- May 13, 2011
- 7
- Boat Info
- 2005 290 Amberjack
2017 Sailfish 220cc
- Engines
- Twin 6.2 Mercruiser Horizons w/Bravo III Drives
200hp Yamaha
Hi all, something of any 290 AJ owners have switched to 4 blade props and if so what pitch and what was the performance impact.
Switched to 4 blades this year and down nearly 600 rpm (hovering around 4500rpm). They said same 22 pitch should be fine, I thought down 1 though. Now they want to exchange the 22P for 20P.
TIA
Switched to 4 blades this year and down nearly 600 rpm (hovering around 4500rpm). They said same 22 pitch should be fine, I thought down 1 though. Now they want to exchange the 22P for 20P.
TIA