Originally Posted by
Flyboy66
So, if I had the throttle set for 100% and climbed, the manifold pressure stays constant unless I push the throttle in further? Is there any documentation that explains the system? I have looked in the Rotax Owners section and didn’t see anything other than charts, limits....
I think I did see that limit in the Rotax Owners stuff. Most of the engines I have operated (other than basic normally aspirated) have a 5 minute limit on takeoff thrust. As far why it is limited, that would be a question for the manufacturer.