Toyota 1JZ-GTE / 2JZ-GTE Engine Torque Specifications
Cylinder Head Bolts (2JZ-GTE / 1JZ-GTE)
Torque Sequence: Tighten bolts in a crisscross pattern, starting from the center and working outward.
| Pass | Torque |
|---|---|
| First Pass | 34 Nm (25 ft-lb) |
| Second Pass | Rotate each bolt an additional 90° |
| Third Pass | Rotate each bolt another 90° |
Note: These values are based on the Toyota 2JZ-GTE repair manual. toyota-supra.de
Additional Torque Specifications
| Component | Torque |
|---|---|
| Main Bearing Caps | 44 Nm (32 ft-lb) + 90° |
| Connecting Rod Bolts | 29 Nm (21 ft-lb) + 90° |
| Camshaft Bearing Caps | 20 Nm (14 ft-lb) |
| Flywheel Bolts | 49 Nm (36 ft-lb) + 90° |
| Oil Pan Bolts | 10–15 Nm (7.4–11.1 ft-lb) |
| Intake Manifold Bolts | 27 Nm (20 ft-lb) |
| Exhaust Manifold Bolts | 39 Nm (29 ft-lb) |
| Spark Plugs | 24.4 Nm (18 ft-lb) |