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Art,
Candid answer - - I don't know. I am
doing some research right now on this subject.
In fact, I have a set of fine wire plugs coming to me at
250 hours TIS - - and the owner says several have cracked insulators.
I tend to use massive plugs in the airplanes that we
equip.
Regards, George
this is for George , Walter, Engine
Gurus
what is your preference for plugs for the TSIO 550
Normalized?, standard or fine wire. If fine wire will
the Unison be as reliable as the
Champion
Art
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