Suzuki G engine
| Suzuki G10/G10T | |
|---|---|
G10A engine in a SF310 Swift
|
|
| Overview | |
| Manufacturer | Suzuki |
| Combustion chamber | |
| Displacement | 993 cc (61 in³) |
| Cylinder bore | 73.9 mm (2.91 in) |
| Piston stroke | 77.0 mm (3.03 in) |
| Cylinder block alloy | Aluminum |
| Cylinder head alloy | Aluminum |
| Valvetrain | SOHC |
| Compression ratio | from 8.3:1 to 9.8:1 |
| Combustion | |
| Turbocharger | In G10T only |
| Fuel system | Carburated or Fuel Injected (Model Dependent) |
| Fuel type | Gasoline |
| Cooling system | Watercooled |
| Output | |
| Power output | |
| Specific power | 0.79 hp/in³ (36 kW/L) |
| Torque output | |
The Suzuki G engine is a type of internal combustion engine manufactured by Suzuki Motor Corporation for various automobiles, primarily based on the GM M platform, including the:
As well as the following trucks:
G10
The G10 (sometimes referred to as the "G10A" to set it apart from the later G10B) is an inline 1.0 liter three-cylinder, four-stroke cycle gasoline engine utilizing aluminum alloy for the block, cylinder head and pistons. It is equipped with either a carburetor or electronic fuel injection and was also offered as the G10T with an IHI RHB31/32 turbocharger and either MPFI or a carburator. It has a single overhead camshaft driving six valves. Cylinder spacing is 84 mm (3.3 in), as for the four-cylinder G13/G15/G16 engines.
A 73.9 mm (2.91 in) bore and 77 mm (3.03 in) stroke give the engine a total of 1.0 L (993 cc/61 cuin) of displacement. It produces 48 hp (36 kW) at 5100 rpm and 77 N·m (57 lb·ft) at 3200 rpm with 9.5:1 compression in the carburated model, 55 hp (41 kW) at 5700 rpm and 79 N·m (58 lb·ft) at 3300 rpm in the fuel injected model. The original home market version originally offered a carburated 60 PS (44 kW) JIS at 5500 rpm, later power output fluctuated around 52-55 PS.
From 1984 to 1988 the standard G10 engine used a hemispherical head carbureted design with mechanical lifters. From 1989 to 2001 the engine received updates in the form of throttle body injection and hydraulic lifters. A detuned 49 hp (37 kW) unit, with a slightly different camshaft, two-ring pistons and differently tuned engine control unit, was used in the ultra-fuel-efficient Geo Metro XFi model, which delivered as much as 58 miles per gallon. In the US, the G10 in the 2000 Chevrolet Metro became the last engine available on an American-sold vehicle to use throttle body injection for fuel delivery.
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Wikipedia