Engine Compression Specifications
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1990 Toyota Tercel, 1990 Toyota Pickup, 1990 Toyota Corolla, 1990 Toyota Celica, and 1990 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.
COMPRESSION SPECIFICATIONS
| Application | Specification | ||
|---|---|---|---|
| Compression Ratio | |||
| Camry & Celica | |||
| 3S-FE | 9.3:1 | ||
| 3S-GTE | 8.8:1 | ||
| 4A-FE | 9.5:1 | ||
| 5S-FE | 9.5:1 | ||
| Corolla | |||
| 4A-FE | 9.5:1 | ||
| 4A-GE | 10.3:1 | ||
| Pickup & 4Runner | 9.3:1 | ||
| Tercel | 9.3:1 | ||
| Normal Compression Pressure | |||
| Celica (Turbo) | 128 psi (9.0 kg/cm2 ) | ||
| Corolla | 191 psi (13.4 kg/cm2 ) | ||
| Pickup & 4Runner | 171 psi (12.0 kg/cm2 ) | ||
| Tercel | 185 psi (13.0 kg/cm2 ) | ||
| All Others | 178 psi (12.5 kg/cm2 ) | ||
| Minimum Compression Pressure | |||
| Celica (Turbo) | 164 psi (11.5 kg/cm2 ) | ||
| All Others | 142 psi (10.0 kg/cm2 ) | ||
| Maximum Variation Between Cylinders | 14 psi (1.0 kg/cm2 ) | ||