Acura Honda B-series 9.2:1 Specs
Acura Honda B-series · 3.189" × 3.504" · 9.2:1 engine specs: 110 ci (1.8L), 4-cylinder, 3.189" bore x 3.5039" stroke, 9.2:1 compression.
Dimensions
| Displacement | 110 ci / 1.8 L |
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| Bore | 3.189" |
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| Stroke | 3.5039" |
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| Cylinders | 4 |
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| Compression ratio | 9.2:1 |
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| Bore/stroke ratio | 0.91 |
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Construction
| Block material | aluminum |
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| Head material | aluminum |
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| Valvetrain | DOHC |
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| Fuel type | gas |
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| Advertised HP | 130–140 hp |
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What these numbers mean
| Bore/stroke character | 0.910 — undersquare — stroke exceeds bore, which favours low-end torque |
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| Mean piston speed at 6,000 RPM | 3,504 ft/min — in the range typical of performance street engines |
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| Displacement per cylinder | 27.5 ci |
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| Static compression | 9.2:1 — low by modern standards, generally happy on regular pump fuel |
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Variants sharing these dimensions (2)
These records share identical bore, stroke, displacement and compression. They differ by model year and factory power rating.
| Year | Advertised HP | Code |
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| — | 130 hp | B18A1 |
| — | 140 hp | B18B1 |
Vehicles (2)
- Acura Integra LS/GS/RS (DA9/DB1)
- Acura Integra LS/GS/RS (DC4/DB7)
Similar engines
← All Honda B-series engines