- Feb 18, 2018
- Reaction score
I did sync the wingtips by connecting the yellow wires. 337 why it is not needed installed as a minor alteration with a logbook entry as they are covered under an STC.I’ve done exactly the same thing on my 28-180 along with the tail beacon ADS-B. The most painful part is the cost of the 337’s. Did you sync the wingtip strobes?