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    2 issues: Could they be a grounding issue?

    My #4 CHT has started intermittently telling me "shock cooling" during all phases of flight, to include taxi after first startup. In cruise, my #4 CHT is within a few degrees of the other CHT's and it does not fluctuate more than 5 degrees or so. I still get intermittent "shock cooling"...
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    EGT #3 reads -85 when sitting at the hangar

    will do. thanks for the guidance.
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    EGT #3 reads -85 when sitting at the hangar

    I just rewired my panel and re-hooked everything back up as it should be. I have a D120. I am now seeing my EGT #3 read -85 while the rest of the EGT's read 95 (that's the temperature in my hangar so those are about right). Prior to panel update, the EGTs all were reading properly. I...
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    What does this mean on the D100 HSI?

    I flew today and you were right, of course! thank you!
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    What does this mean on the D100 HSI?

    I do have an HS34. I have been using the "nav source" button which places yellow and orange boxes on the dashes. that has not made the bearing pointers appear. I will go into the D100 NAVSRC using the soft keys to see if I get a different result.
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    What does this mean on the D100 HSI?

    I will change the head type.  thank you.  But, that is a picture while I was flying.  Shouldn't my HSI look like the one below (without the DME and xwind info)?  The yellow and orange arrows (and subsequently no info where the dashed lines are shown in my photo) never appeared on my screen...
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    What does this mean on the D100 HSI?

    I have an SL30 hooked to a D100.  I have the D100 serial once connection set as follows Input: SL30 Output: SL30 CMD Baud rate: 9600 I have the SL30 set as follow SL30:Indicator Head Type: Serial I had both the active and standby frequencies tuned to active VOR frequencies. Attached is a...
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    8 year old wiring harness

    that's good enough. thanks for posting.
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    8 year old wiring harness

    Someone is offering to sell me their D100 and D120 wiring harnesses that are 8 years old. They have never been used. Have there been any changes to the wiring harnesses in the past 8 years, or have there been no changes to them? Thanks
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    Dynon D100 wiring harness pinout question

    you guys have any thoughts about why the original wire in the harness wasn't working?
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    Dynon D100 wiring harness pinout question

    I flew today. The SL30 and D100 worked as it should. I cant tell you why the yellow wire wasn't working, but it didn't.
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    Dynon D100 wiring harness pinout question

    I just removed the yellow wire from pin 22 and replaced it with a new wire that I made. when I turned on the D100 and turned on the SL30, the HSI on the D100 had the VOR info across the top, but the HSI was flagged because I was in the hangar. I think everything is working now. I will fly...
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    Dynon D100 wiring harness pinout question

    ok, I don't have see a NAVSRC button. Since I don't have a NAVSRC button, I tend to think the D100 is not receiving info from the SL30, so the D100 doesn't think a source of navigation is connected. I have re-verified the wiring is correct. what should I try next?
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    Dynon D100 wiring harness pinout question

    I only have the SL30 hooked up to the D100. I do not see a "NAVSRC" button under CDI. I believe I have been told in the past that the "NAVSRC" button will only appear if I have 2 different sources of navigation connected to the D100. Would you agree or disagree with that?
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    Dynon D100 wiring harness pinout question

    I have a D100 and a wiring harness I bought through aircraft spruce 3-4 years ago.  I just bought an SL30 and was hooking it to my D100. The wiring diagram says to connect the pin 22 from the D100 to the serial out pin on the SL30.  The pin 22 on the D100 has a splice in it just after it leaves...
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    ADSB-470 module

    Is the ADSB-470 module compatible with anything other than the Skyview?
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    will the dynon intercom fit my needs?

    ok, thank you for the quick response!
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    will the dynon intercom fit my needs?

    I have a D100, D120, AP74, HS34, SL30, Val Nav 2000, Microair 760 Radio. I would also like to listen to music. I fly a 2 place airplane. Can the Dynon SV-Intercom-2S handle getting all that audio to my headset without using an audio panel? I cant tell from the wiring diagrams how many audio...
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    oops, spoke too soon!

    I have tried flying with the OBS knobs active on the VAL, which means the course indicator is active on the Val screen and losing your standby frequency.  That was the mode I was in when I took the first photo.  I will go back and make sure my Val setting were correct when I tried this, but I am...
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    OAT readings

    maybe you have a connection coming loose or a wire rubbing through the insulation somewhere? Just guesses. I haven't had an issue in just a couple of years with mine.
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