I have a 2006 Yamaha F115 on back of a 2006 Polar 1900 center console boat and need feed back. I know its on the smaller side for an engine on this boat thats rated for a 150 but I still feel performance should be better than it is currently. I just replaced all the filters including the VST and had injectors cleaned by MR Injector and the motor runs flawlessly other than sometimes after cruising when I return to an idle the idle speed will drop to 600 and run rough but it eventually comes back to 800 where it should be.
Thats not my problem. My boat weighs around 2000lbs and is 19' long. I am running a 13x17ss prop at 5700 RPM and I am only seeing 32mph top speed trimmed on a calm day no wind and only me in the boat. I bought the boat over the winter and just got it in the water after fixing the clogged VST filter this weekend. Reading reviews, people say similar boats are getting close to 40 with this same engine . I thought it would at least see 35-36 mph. Am i being unrealistic?
Whats your thoughts?
Thats not my problem. My boat weighs around 2000lbs and is 19' long. I am running a 13x17ss prop at 5700 RPM and I am only seeing 32mph top speed trimmed on a calm day no wind and only me in the boat. I bought the boat over the winter and just got it in the water after fixing the clogged VST filter this weekend. Reading reviews, people say similar boats are getting close to 40 with this same engine . I thought it would at least see 35-36 mph. Am i being unrealistic?
Whats your thoughts?
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