2007 Audi A4 BWT, manually activating vvt spool valve and watching the spark and camshaft react
I had a friend request this, and it may be useful to others. It shows the camshaft moves in relation to the spark on cyl 1.
+1
I had a friend request this, and it may be useful to others. It shows the camshaft moves in relation to the spark on cyl 1.