914 Overboost

OK great, however, if it did overboost past 40 HG the crank can twist.  Download the log file and look at the alarms in the readout.  It will tell you how much over you were and for how long.  The same information will be recorded for RPM.

Cheers

One other note.  The 7000 ft density altitude is no problem for a turbo boosted Rotax.  It will still make 100HP up to 15,000.  This is why turbo engines should have inflight or constant speed props.  With a fixed pitch the settings for sea level are not going to work at 7000, you need to put more load for the HP. 

Cheers