Mitsubishi 6B3 engine
| 6B3 | |
|---|---|
 |
|
| Overview | |
| Manufacturer | Mitsubishi Motors |
| Production | 2005–present |
| Combustion chamber | |
| Cylinder block alloy | Aluminum die cast |
| Cylinder head alloy | Aluminum die cast |
| Valvetrain | Roller rocker arm, SOHC, 24 valves MIVEC (valve timing & lift switching type), auto lash adjuster (exhaust only) |
| Chronology | |
| Predecessor | Mitsubishi 6G7 engine |
The Mitsubishi 6B3 engine is a range of all-alloy V6 engines developed by Mitsubishi Motors. Currently, only one engine has been developed, a 3.0-litre V6 first introduced in the North American version of the second generation Mitsubishi Outlander which debuted in October 2006.
All engines developed within this family have aluminum cylinder block and head, four valves per cylinder and MIVEC variable valve timing.
Engine type — V6 cylinder, 60 degrees, SOHC 24v, MIVEC
Displacement — 2998 cc
Bore — 87.6 mm
Stroke — 82.9 mm
Compression ratio — 9.5:1
Power — 162 kW (220 PS) at 6250 rpm (169 kW / 230 PS from 2010 on)
Torque — 276 N·m (204 lb·ft) at 4000 rpm (291N·m / 215 lb·ft from 2010 on)
MIVEC switch — at 4750 rpm
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Wikipedia