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GENERAL INFORMATION ENGINE MECHANICAL 11-2 GENERAL INFORMATION M2112000102444 Two types of engines are available; 4B11 (1,998 cc) • MIVEC (Mitsubishi Innovative Valve timing Elec- tronic Control system) for the intake valves • Cylinder block made of an aluminium alloy • Valve train with direct-acting valve tappets • Silent timing chain • Unit type balancer<4B12> MAIN SPECIFICATIONS Item Specification Engine model 4B11 4B12 Total displacement cc 1,998 2,360 Bore × stroke mm 86 × 86 88 × 97 Compression ratio 10.0 10.5 Combustion chamber Pentroof type Valve timing Intake opening 28 ° BTDC − 3° BTDC 40 ° BTDC − 0° BTDC Intake closing 45 ° ABDC − 20° ABDC 64° ABDC − 24° ABDC Exhaust opening BBDC 39 ° BBDC 39 ° Exhaust closing ATDC 5 ° ATDC 5 ° Maximum output (EEC net) kW / r/min 107 / 6,000 123 / 6,000 Maximum torque (EEC net) N ⋅m / r/min 196 / 4,200 222 / 4,100 Fuel injection system Electronically controlled multipoint fuel injection Ignition system Electronically controlled 4-coil manuals search engine
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