Garmin sensor kit for Rotax 912/915 iS

by Patryk in 915iS Technical Questions 8 months ago

I have a problem. I am configuring an airplane for myself. I want an injection engine with Garmin G3X avionics. I have no experience with garmin avionics and am looking for help. Well, in Dynon avionics there is such a thing as a set of sensors for Rotax iS, and in Garmin I can not find such a thing. I found sensors for engines on carburetor, but I can't find for injection. What sensor set should I install for the 912/915 iS engine?

If I could ask for a link to them or information on where I could buy one I would appreciate it.

Re: Garmin sensor kit for Rotax 912/915 iS

by Glenn Martin » 8 months ago

Glenn Martin

3 287 824

The IS engines all have their own sensors inbuilt. Therefore NO NEED to buy sensors. The G3X all get their data from the IS engines CAN bus. Therefore you do need an interface box between the IS engine CAN bus and the G3X.

This box is called a GEA-24 although your Garmin rep will know the best interface for IS engines.

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Re: Garmin sensor kit for Rotax 912/915 iS

by Jeff B » 8 months ago

Jeff B

14 567 2.07k

In addition to what Glenn said, you will need a differential type fuel pressure sender. Most people use the UMA 1EU70D. This sensor wires directly to the Garmin GEA-24 module, but separately from the Rotax CAN buss which carries the data from the integrated engine sensors.

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Re: Garmin sensor kit for Rotax 912/915 iS

by Des Howson » 8 months ago

Des Howson

3 49 228

Hi, some more information from the Garmin G3X Touch installation manual for you.

You can download the manual here https://static.garmin.com/pumac/190-01115-01_au.pdf

Cheers.

39182_2_Garmin_Rotax CAN.jpg (You do not have access to download this file.)

39182_2_Garmin_Rotax FF.jpg (You do not have access to download this file.)

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Garmin sensor kit for Rotax 912/915 iS

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