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Engine Mechanical System: General Description: Specification: Engine

Model 2.4 L
Cylinder arrangement Horizontally opposed, liquid cooled, 4-cylinder 4-stroke gasoline engine
Valve system mechanism Chain driven, double overhead camshaft, 4-valve/cylinder
Bore x Stroke mm (in) 94.0 x 86.0 (3.70 x 3.39)
Displacement cm3 (cu in) 2, 387 (146)
Compression ratio 12.5
Compression pressure (at 200 - 300 r/min) kPa (kg/cm2 , psi) Standard 1, 390 - 1, 735 (14 - 18, 202 - 252)
Number of piston rings Compression ring: 2 Oil ring: 1
Intake valve timing Open Max. retard ATDC 34°
Min. advance BTDC 44°
Close Max. retard ABDC 109°
Min. advance ABDC 31°
Exhaust valve timing Open Max. retard BBDC 27°
Min. advance BBDC 82°
Close Max. retard ATDC 45°
Min. advance BTDC 10°
Cam clearance mm (in) Intake Standard 0.13+0.02 -0.03
(0.0051+0.0008-0.0012 )
Exhaust Standard 0.22 ±0.02 (0.0087±0.0008)
Idle speed (For AT model, select lever in "P" or "N" range. For MT model, gear shift lever in neutral position.) r/min No load Standard AT model: 700±50
MT model: 650±50
A/C ON Standard 700 - 870±50
Ignition order 1 → 3 → 2 → 4
Ignition timing BTDC/{r/min} Standard AT model: 13°±10°/700
MT model: 12°±10°/650