How to relate outdrive trim angle to Garmin display trim percentage

[@stifflkd]

The EVC display provides trim in degrees. You can use it to correlate degrees to percentage

[@iowabuckeye]

Our boat only has the Garmin display. The trim gauge can only be configured to show percentage.

[@marcsimmons5541]

where did you get the service manual for the duoprop outdrive? part #?

[@iowabuckeye]

Go here and enter the serial number of your drive to see what type of documentation is available for it. www.volvopenta.com/your-engine/manuals-and-handbooks/ What I actually show in the video is the 'Operators Manual'. Typically those are available for free download from the Volvo Penta site. If not, you may have to purchase it. I have also purchased a hard copy of the the 'Workshop Manual' for my drive through the site. It is part number 47713910 for my drive (DPS-D1). Don't take my word for this part number though, depending on what drive type you have. Enter your serial number, and the click the 'cart' button to verify the part number. Hope that helps! Let me know if you have any other questions. Thanks, IB