Could you tell me what prop is on your boat. My boat was a rental so they limited the engine and prop only run at 35 mph. Know the carburetor isn't open all the way. I believe I need a 12.75 21p or 19p depending on the performance I want from it. Any input?
I think I have a 13.5 15p 3 blades now. I used to installed it with4 blades because I mostly use the boat for trolling, so I don't go for the top speed. I think 35mph is already good for this boat.
Great video I have dual 1990 Force and I started them yestwrday onewas running ok at idle. The second was at 2500 RPM. Wgen I tried to adjust it from thebidle screw it didn't make a difference. What would you check at this point? Thanks in advance for your help.
Thank you. Usually that means your main is too rich. You can check that and also make sure your throttle close on idle. Compare between those two. Good luck.
@pbase36 ah, sorry for the confusion. When my son cranked it. I didn't turn the water on, and no fuel connected to it. No water. I just wanted to check the timing. But, when I started the engine, I turned the water on and was using earmuffs. Water was always running when the engine ran. I didn't show it on the video.
I did heard that last week when idle. I think it was from one of dirty carburetors. Was thinking to rebuild it in few months. What do you think? I rebuilt the carburetors about 5 yrs ago.
