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No EGT or CHT Readings: MX1 with RDAC XF MAP

Posted: Sun Oct 16, 2022 6:28 pm
by pfhoeycfi
HI,
I have 4 EGT and 4 CHT and they all remain about 60 deg F even when the engine is running. Oil temp, oil pressure, fuel level, RPM and MP seem good. I checked my connections, they seem to be ok. My setup appears correct (but I could be wrong). I would appreciate any suggestions.

Peter

Re: No EGT or CHT Readings: MX1 with RDAC XF MAP

Posted: Sun Oct 16, 2022 10:48 pm
by brs
See my posts on the sonex forum

Re: No EGT or CHT Readings: MX1 with RDAC XF MAP

Posted: Mon Oct 17, 2022 10:16 pm
by pfhoeycfi
pfhoeycfi wrote: Sun Oct 16, 2022 6:28 pm HI,
I have 4 EGT and 4 CHT and they all remain about 60 deg F even when the engine is running. Oil temp, oil pressure, fuel level, RPM and MP seem good. I checked my connections, they seem to be ok. My setup appears correct (but I could be wrong). I would appreciate any suggestions.

Peter
I wanted to add this shot of the diagnostics view of the RDAC via the MX1. All the TC values are zero. Any ideas? Double checked the wiring and setup ...all good. Its a new unit btw, never flown. This is the last punchlist item in my build.

peter
Sonex B, Turbo Aerovee
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