I’m approaching a 200 hour spark plug change on my 912ULS
The factory plugs are Rotax double electrode compared to the NGK single
electrode referred to in search results. There’s a significant cost spread
which I’m okay with if there’s a performance difference. My existing
plugs have been trouble free and look like new. Any comparison results out
there?
The factory plugs are Rotax double electrode compared to the NGK single
electrode referred to in search results. There’s a significant cost spread
which I’m okay with if there’s a performance difference. My existing
plugs have been trouble free and look like new. Any comparison results out
there?