Homepage 
1 - egines, enginemanagement variable valve timing System Porsche (VARIO CAM)
1 - egines, enginemanagement variable valve timing System Porsche (VARIO CAM)
variable valve timing System Porsche (VARIO CAM)
ordernumber 235
advancing the inlet camshaft by means of two sliding chain tensioners, which can be moved to and fro via magnetohydraulic actuation. The exhaust camshaft is driven by the crankshaft. The inlet camshaft is driven by the outlet camshaft via a chain.