DME 7.8 DME 7.80 · Valve timing with 1 mm valve lift and

DME 7.8 DME 7.80 Valve timing with 1 mm valve lift and zero clearance, basic inlet camshaft setting early Inlet opens 10° before TDC Inlet closes 20° after BDC Exhaust opens 41° before BDC Exhaust closes 9° before TDC Engine cooling Type Liquid cooling, three radiators (Tiptronic additional radiator) two electric fans, three-stage control Engine lubrication Type Dry sump lubrication with separate tank Oil cooling Via oil-water heat exchanger Oil pressure rpm Approx. 6.5 bar at 90 °C Oil consumption Up to 1.0 l/1,000 km Emission control EURO III Stereo oxygen sensor closed-loop control and 3- way catalytic converter system with one 2-stage catalytic converter each on the left and right, sec- ondary-air system and European OBD USA LEV Stereo oxygen sensor closed-loop control and 3- way catalytic converter system with one 2-stage catalytic converter each on the left and right, sec- ondary-air system and OBD II and ORVR Fuel system Fuel injection ME 7.8 (digital engine electronics) Triggering of injection sequential Fuel supply 1 electrical internal gear pump with 2 additional sucking jet pumps 0-5 page 2 Engine specifications msp_dm78 Printed in Germany – 8, 2002