I am very very new to boating and am having some issues with the motor. Firstly we checked compression before heading out the first time and all 4 cylinders were around 80. Is this to low? Secondly when we were out on our first run the motor ran great for about 15 mins at full throttle then lossed power, didnt cut out or stall but the throttle was all the way forward an there was no power left to be had. Any help suggestions or advice would really be appreciated. thanks everyone..
