SuperCubDriver
Well Known Member
I was having issues with my IO-375. The engine didn?t run right at high altitude and idle mixture adjustment was almost impossible. In fact I still have the issues although to a lesser degree.
See this thread: http://www.vansairforce.com/community/showthread.php?t=161204&highlight=FM-150+issues
I?m blaming the FM-150 however I?m also aware that other things could cause my issues.
1. I?d like to know how does the FM-150 perform on other engines, especially at high altitude?
2. Where is your mixture lever when leaned out during cruise?
3. Is your mixture lever responsive during the first half of travel?
4. What is your take-off fuel flow?
5. Is it possible to exchange the main jet in the field? Any special tools required?
See this thread: http://www.vansairforce.com/community/showthread.php?t=161204&highlight=FM-150+issues
I?m blaming the FM-150 however I?m also aware that other things could cause my issues.
1. I?d like to know how does the FM-150 perform on other engines, especially at high altitude?
2. Where is your mixture lever when leaned out during cruise?
3. Is your mixture lever responsive during the first half of travel?
4. What is your take-off fuel flow?
5. Is it possible to exchange the main jet in the field? Any special tools required?