VANOS is a system that varies the timing of the valves by moving the position of the camshafts thus allowing the timing between intake and exhaust valves to be changed. At lower engine speeds, the position of the camshaft is…
BMW Vanos test

VANOS is a system that varies the timing of the valves by moving the position of the camshafts thus allowing the timing between intake and exhaust valves to be changed. At lower engine speeds, the position of the camshaft is…