I have a new (Dec 05 approx 40 hours) Zodiac Medline 2 (6 Metre) with a Suzuki DF 140, 4 stroke engine.
My problem is that she will only rev to 5,000 RPM at a max speed of 30knots.
We have checked the throttle cables - both at the hand control and at the engine and they appear to be o.k. ...