I’ve never been very happy with the TruTrak Gemini PFD. The AHRS is iffy and it would often show in incorrect attitude.
After seeing the Garmin G5 at Oshkosh and hearing how happy people were with them, I decided it was a good time to replace it with something better. I was pretty sure the G5 would fit, but I was concerned about it covering up the labels for the two push/pull cables below and whether the backup battery would interfere with the angled brace behind the panel. Fortunately, my buddy Greg had a G5 he hadn’t installed yet and he let me borrow it to confirm it would fit. Here I’m just holding the unit in the hole from the rear. You can see that it fits flush against the instrument panel, but does cover the labels below.
Though it’s tight, it does clear everything behind the panel!
From above, you can see that there’s nearly 1/4″ of clearance between the backup battery and the angled support.