Please note that the PICTURE UPLOAD function is not working. The iBoats Forum Moderators are working with the system administration folks at the parent company to get the issue resolved. This happened about a year ago and here we are again. In the meantime you can post photos as links to a picture hosting site of your choice. We are sorry about the inconvenience and will advise when the issue is resolved. Thank you for your patience.
I have a '93 40 HP Mercury 4 cyl. Approx 30 min. after running down the lake at full throttle the motor sounds like it loses RPMs and starts slowing down. (I am not sure about RPM Tach is acting up also) I have checked my fuel tank vents and have replaced the fuel filter. Does the same thing...