yesterday went for a flight to houston from austin and on the way back the EGT #3 fluctuated wildly, from -50 through 1800. the cht and egt's for the others were stable and fine.
I'm thinking there is an issue with the sensor.
tomorrow i'll pull the cowling, but any suggestions what to look for?
RV-9A, o-320 with 311 hrs since new. dynon d10. OAT time of first fluctuation was around 62F, other egt's between 1200 and 1300, LOP. tried running rich, lowering throttle, increasing airflow (pitching down) etc.. it would still ride up then down.
thanks
I'm thinking there is an issue with the sensor.
tomorrow i'll pull the cowling, but any suggestions what to look for?
RV-9A, o-320 with 311 hrs since new. dynon d10. OAT time of first fluctuation was around 62F, other egt's between 1200 and 1300, LOP. tried running rich, lowering throttle, increasing airflow (pitching down) etc.. it would still ride up then down.
thanks
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