K

KHeidorn

Well Known Member
While test flying my RV14 I have been making adjustments to the limitations of all the engine instruments.

I have realized that I didn't do any research regarding the IO-390 and the Hartzell 72" prop RPM limitations. I have the Dynon default RPM limitations set on the tach.

Has anybody got any insight into this?

What numbers are you using?
 
For the RV 14 and 72/74 inch HC-C2YR-1BFP

Placard/Restr: For undamped 200 HP IO-360: Continuous
operation is prohibited above 24 Iinches
manifold pressure between 2350 and 2550
RPM; For IO-390: None
 
stevep said:
For the RV 14 and 72/74 inch HC-C2YR-1BFP

Placard/Restr: For undamped 200 HP IO-360: Continuous
operation is prohibited above 24 Iinches
manifold pressure between 2350 and 2550
RPM; For IO-390: None
Click to expand...

Exactly what I was looking for. Thank you.
 
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