Hi. can anyone help me. I have a mz34 313 engine with low hours, but it will not rev higher than 5800rpm acording to the tiny tach fitted. its is powerful enough to lift a 100kg pilot but doesnot have the thrust to take tandem which it clearly should.
i have tried a diferent carb and checked the rings just incase thay were sticking. the prop is a 125 carben fibre blade.
does anyone know who can have a look or advise me.
I have tried PAUL.NATION but after initial contact, either my emails are not getting through or he's not responding
would like to get it sorted before the weather gets better.
thank you and safe flying to you all
Karl