Hello Captain Sim and everyone,
I have found my problem with the fuel cut-off switches. :D
When I disable FSUIPC and load the 727, the fuel switches work perfect.  When FSUIPC is enabled, #1 and #2 fuel cut-off switches don't work and I will have to Ctrl+E to start those engines.  Also, I notice when it is enabled my seat belt chime doesn't seem to work either.

I was wondering is anyone using FSUIPC with this 727?  If so, what version and are you using a regestered version or the free version?
My version is registered.  Since the registered version can set the controls, it may be causing this problem.

Thank you,
Bob