mercfisher
New member
This engine will only rev to a
This engine will only rev to about 3300RPM any ideas what could be causing this as I believe that this engine should be capable of 3800RPM upwards to approx' 4500
This engine will only rev to about 3300RPM any ideas what could be causing this as I believe that this engine should be capable of 3800RPM upwards to approx' 4500