Nav coupler in my KAP 150 has gone bad. I am wanting to replace it with the AeroCruze 230, but it is a replacement for the KFC 150, not KAP.
My Mooney is a 1992 M20J with Garmin G500, GTN 750, GTN 650, GAD 43 for analog to KAP 150, and all other supporting hardware. I considered
Garmin GFC 500, but you have to install a G5. I already have a MidContinent standby attitude indicator, so going the Garmin route will give me 3
attitude indicators on a very small panel, which I consider overkill and excessive clutter. By replacing with the AeroCruze 230, I use the existing location
and keep my panel clean! Has anyone replaced their KAP 150 and can give me some input as to downtime and expense? All advice is appreciated.