Engine Mechanical System (2.5L): General Description: Specification: Engine
| Model | 2.5 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 90.0 (3.70 x 3.54) | ||
| Displacement | cm3 (cu in) | 2, 498 (152) | ||
| Compression ratio | 12.0 | |||
| Compression pressure (at 200 - 300 r/min) | kPa (kg/cm2 , psi) | Standard | 1, 050 - 1, 400 (11 - 14, 152 - 203) | |
| Number of piston rings | Compression ring: 2 Oil ring: 1 | |||
| Intake valve timing | Open | Max. retard | ATDC 37° | |
| Min. advance | BTDC 41° | |||
| Close | Max. retard | ABDC 105° | ||
| Min. advance | ABDC 27° | |||
| Exhaust valve timing | Open | Max. retard | BBDC 10° | |
| Min. advance | BBDC 65° | |||
| Close | Max. retard | ATDC 46° | ||
| Min. advance | BTDC 9° | |||
| 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 rpm (select lever in "P" or "N" range) | r/min | No load | Standard | 675±100 |
| A/C ON | Standard | 800 - 900±50 | ||
| Ignition order | 1 → 3 → 2 → 4 | |||
| Ignition timing | BTDC/{r/min} | Standard | 8°±10°/675 | |