I'm a new 28 owner and have two questions. When starting off around 2000-5000 rpms I hear a noise which seems to come from under the back off the boat. It sounds almost like aerated water swooshing under the boat. The sound disappears when we get over a certain speed. Anybody else have a similar sound or is it a sign of a problem.(I've listened with the fishboxes open and it doesn't seem to come from the shafts or transmissions,not jackshaft model)
The other question is related to throttle control. Boat is powered by twin Cummins 250 4BTA's with hydraulic shift controls. Every once and awhile the throttle controls are soft and rpms don't pick up significantly until the boat gets out of the hole. Is this typical or do I have a fuel problem.
Thanks for any help. Totally liking the new boat, got my first Mako last week at the Fingers. Yahoo!
The other question is related to throttle control. Boat is powered by twin Cummins 250 4BTA's with hydraulic shift controls. Every once and awhile the throttle controls are soft and rpms don't pick up significantly until the boat gets out of the hole. Is this typical or do I have a fuel problem.
Thanks for any help. Totally liking the new boat, got my first Mako last week at the Fingers. Yahoo!
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