View Full Version : 2773 on an SA

Broke Pilot
09-08-2018, 12:00 AM
I dinged my prop somehow (don’t remember hitting anything) and have a little vibration. Anyone running a 2773 with the boat slammed? It’s got a 2775 on it now, but my RPM’s are a little high. Surfing at 11.6-11.8 I’m running 3900rpm and my top speed is 28mph lmao!
With the Enzo’s and people I can’t get on plane unless I use the launch assist. I usually have to drain to 70ish % to get moving above surf speeds if I’m headed to the dock or anything.
The 2773 with a little more pitch and extra cup I’m hoping will fix everything. There’s no lack of power for surfing completely slammed, and we dont wakeboard anymore so basically I just want to take some strain off the motor at surf speeds since I need a new prop anyway (I like having a spare, so I’ll get the 2775 fixed) If I save a little fuel in the mix... that’s a win too.

Thanks guys!

09-08-2018, 12:06 AM
I am running the OJ 950, which is a more aggressive 945, 15x13. It does really well surfing, spins around 3600. Can get up wakeboarding fully weighted with launch assist. Top speed upper 30s. So I am sure the 2773 should be pretty similar.

Broke Pilot
09-08-2018, 12:43 AM
Yea, I looked at some OJ’s. The 2773 is 15x12.5 with a .105 cup. Should be very similar.

09-08-2018, 01:26 AM
Yea, I looked at some OJís. The 2773 is 15x12.5 with a .105 cup. Should be very similar.2773 is 15x13.

09-08-2018, 06:37 AM
2773 is 15x13.

Yup, the 2775 is the 15x12.5

Broke Pilot
09-08-2018, 03:46 PM
Yep, exactly what I meant lol
Sorry I got in late from a trip Last night, my brain was fried.