Veetail88
Well Known Member
Folks,
I have an IO-360-M1B with a Whirlwind 200RV prop and Jihostroj governor.
When flying in a level cruise with the prop up against the forward stop, engine not working real hard, the engine surges a bit. It goes away when I pull the prop back even a little bit, but it's kind of unnerving.
I have no other experience with constant speed props, so this might be normal for all I know.
The governor is working fine as the rpm goes right to around 2700 and stays there.
Thoughts?
I have an IO-360-M1B with a Whirlwind 200RV prop and Jihostroj governor.
When flying in a level cruise with the prop up against the forward stop, engine not working real hard, the engine surges a bit. It goes away when I pull the prop back even a little bit, but it's kind of unnerving.
I have no other experience with constant speed props, so this might be normal for all I know.
The governor is working fine as the rpm goes right to around 2700 and stays there.
Thoughts?