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| 4G9 ENGINE | |||
4G94 |
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Descriptions |
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Type |
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Number of cylinders |
| 4 | 4 |
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Combustion chamber |
| Pentroof type | Pentroof type |
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Total displacement dm3 |
| 1,999 | 1,999 |
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Cylinder bore mm |
| 81.5 | 81.5 |
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Piston stroke mm |
| 95.8 | 95.8 |
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Compression ratio |
| 9.5 | 10.6 |
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Valve timing | Intake | Opens | 2_ | 15_ |
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| valve | (BTDC) |
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| Closes | 58_ | 51_ |
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| (ABDC) |
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| Exhaust | Opens | 58_ | 55_ |
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| valve | (BBDC) |
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| Closes | 10_ | 15_ |
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| (ATDC) |
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Lubrication system |
| Pressure feed, | Pressure feed, | ||
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Oil pump type |
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| Trochoid type | Trochoid type |
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Cooling system |
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Water pump type |
| Centrifugal impeller type | Centrifugal impeller type | ||
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E Mitsubishi Motors Corporation | Mar. 2001 | Revised |