Engine Compression: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1998 Acura Integra, 1998 Acura 3.5RL, 1998 Acura 3.2TL, 1998 Acura 3.0CL, and 1998 Acura 2.5TL. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE COMPRESSION (1)
| Application | Specification | |||||
|---|---|---|---|---|---|---|
| Integra | ||||||
| Compression Ratio | ||||||
| B18B1 Engine | 9.2:1 | |||||
| B18C1 & B18C5 Engine | 10.0:1 | |||||
| Compression Pressure At 250 RPM & WOT | ||||||
| Standard | ||||||
| B18B1 Engine | 200 psi (14.0 kg/cm2 ) | |||||
| B18C1 & B18C5 Engine | 270 psi (19.0 kg/cm2 ) | |||||
| Minimum | 135 psi (9.5 kg/cm2 ) | |||||
| 2.3CL | ||||||
| Compression Ratio | 9.3:1 | |||||
| Compression Pressure At 250 RPM & WOT | ||||||
| Standard | 242 (17.0 kg/cm2 ) | |||||
| Minimum | 135 psi (9.5 kg/cm2 ) | |||||
| 2.5TL | ||||||
| Compression Ratio | 9.6:1 | |||||
| Compression Pressure At 250 RPM & WOT | ||||||
| Standard | 228 psi (16.0 kg/cm2 ) | |||||
| Minimum | 135 psi (9.5 kg/cm2 ) | |||||
| 3.0CL | ||||||
| Compression Ratio | 9.4:1 | |||||
| Compression Pressure At 200 RPM & WOT | ||||||
| Standard | 178 (12.5 kg/cm2 ) | |||||
| Minimum | 135 psi (9.5 kg/cm2 ) | |||||
| 3.2TL & 3.5RL | ||||||
| Compression Ratio | 9.6:1 | |||||
| Compression Pressure At 200 RPM & WOT | ||||||
| Standard | 200 psi (14.0 kg/cm2 ) | |||||
| Minimum | 142 psi (10.0 kg/cm2 ) | |||||
|
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