Yeah I want to make sure there is nothing else going on like balancing and alignments contributing to the vibration. Especially with my driver side mirror also vibrating and one of the front wheel has suspiciously few weights.
So you want to F about with it forever? Spend the money on the App and get the definitive answer in 1 drive. You'll spend more time and money shotgun troubleshooting it.
Are you suggesting get the app and glue the cellphone onto the mirror lens to figure out why it vibrates otherwise you want to F about it forever? The app is just frequency domain analysis on the vibration subject and provides the best bet of the source, it doesn’t tell you if or which of the harmonics is causing the resonance.
I've given you the resources now you need to do the due diligence on the details. The App allows you to sit the Iphone on the dashboard of the car and it measures the the resonant frequencies for your particular car the exact model for which you chose in the software. It then identifies EXACTLY where and what is causing the issue. Engine/gearbox/tailshaft/driveshaft/wheels etc
