I have a 2000 24 ft harris kayot...3 years ago i repowered her with a 150hp merc...ran goood at least i thought...turns out i have been running on 4 out of 6 cylinders..lol...top speed actual gps was 33.3 MPH...skined underside with 1/4 inch plastic and orderded new switch box to make fire on...
I am in need of some help.I have a 24 ft harris kayot and just spent about 20 hours repowering it from a 40 hp yamaha to a 150 merc and i only gained 12 mph actual gps reading .My motor pod does not have the fins like i have seen on others could this be the problem if so ill make some and put...
