Do all Continental fuel injected engine have altitude compensation

[woxof]

I believe that the IO-240 fuel pumps were originally not altitude compensated but later models were and that there is an option to so on the older IO-240's.

What about the other Continental engine models.

 

[mondtster]

No.

 

[Clark1961]

The TSIO-360 says it is altitude compensated. It's behavior is 'interesting' to say the least. I have not had trouble when the fuel system is set up in Denver and I have flown to near-sea level altitudes so something is working. Cruising at high altitudes? gotta watch things...

 

[Grum.Man]

No my IO-550G doesn’t have it.