Spark Plug Color
in 912 / 914 Technical Questions
5 years ago
Hi. I´m just wondering if the yelow color on my spark plug are ok. I attached some photos
912 S Engine
change spark plug every 80 hours.
avgas 100LL only
7809_1_20200226_135605.jpg (You do not have access to download this file.)
7809_1_20200226_135608.jpg (You do not have access to download this file.)
7809_1_20200226_135504.jpg (You do not have access to download this file.)
7809_1_20200226_135623.jpg (You do not have access to download this file.)
7809_1_20200226_135627.jpg (You do not have access to download this file.)
