istrumit
Well Known Member
Hello -
My EGT on #2 has always (since I have owned the plane) been the lowest EGT on my Fuel Injected 540.
The last two flights, it went form being the lowest, by 30F to the highest by 30F. A total change of about 100F
Basically, without any trend whatsoever from flight to flight, it when from around 1350 F to around 1450F. All flights prior, its the lowest, and then, last three flights, its the highest.
Looking at the data, it seems to not to respond to fuel flow like the other cylinders do. Meaning, moving from rich to lean or vice versa, Cyl #2 EGT stays someone steady while the other Cylinders move down and up.
Dr. Google says that that its a bad wire or fouled plug, but, my run up is smooth as silk and the engine seems very very smooth.
I have no idea what to make of this.
Advice ?
My EGT on #2 has always (since I have owned the plane) been the lowest EGT on my Fuel Injected 540.
The last two flights, it went form being the lowest, by 30F to the highest by 30F. A total change of about 100F
Basically, without any trend whatsoever from flight to flight, it when from around 1350 F to around 1450F. All flights prior, its the lowest, and then, last three flights, its the highest.
Looking at the data, it seems to not to respond to fuel flow like the other cylinders do. Meaning, moving from rich to lean or vice versa, Cyl #2 EGT stays someone steady while the other Cylinders move down and up.
Dr. Google says that that its a bad wire or fouled plug, but, my run up is smooth as silk and the engine seems very very smooth.
I have no idea what to make of this.
Advice ?
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