H Husa98 Joined Jul 29, 2002 Messages 201 Location Zwiesel, Germany (Bavarian) Oct 22, 2008 #1 Is there already a thread about this theme? What is the difference in the ignintion mapping between the 550 engine from the years 06,07,08?
Is there already a thread about this theme? What is the difference in the ignintion mapping between the 550 engine from the years 06,07,08?