In article ,
"Danny Deger" wrote:

If you have an aircraft that has had an STC done to it, can you remove a
piece of equipment required by the STC and take the airplane back to the pre
STC condition?

I hope so... I don't have the autogas STC anymore (became invalid when
convert the engine to 160hp).

--
Bob Noel
(gave up lookingn for a particular sig the lawyer will)