During takeoff, I am seeing 41.5 in of manifold pressure (over the gate), but the Rotax manual indicates 39.9" is the max.  I have the correct sensor (Kavlico P4055-30A) and it properly reads atmospheric pressure when the engine is off.  The Garmin also has the correct sensor selected.
I don't see any TCU lamps illuminated during this time at all.
Could it be that my TCU was not adjusted properly (or at all)?
I never keep it over the gate for more than 60 seconds, so I'm hoping/assuming that there has been no damage done because of this...
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