Tweet
I have a 22' welcraft with a 2005 200hp four stroke yam on it. At 4,000 rpm's i can't stay on plane. At 4,500 I can barley stay on plane. I have to do at least 4,900 to 5,200 to travel at a decent speed. I changed the prop to a ss four blade with no change. This is my first season with the boat and first with a four stroke. I don't believe this is normal. Any ideas or info. Thanks.
-
-
look here and find a set up like yours and see what they go out of it
Performance Bulletin Home
Is the motor mounted too high?
Comment