Torque Specifications
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 1988 Pontiac Sunbird, 1988 Pontiac Grand Prix, 1988 Pontiac Grand Am, 1988 Pontiac Firebird, and 1988 Pontiac Fiero. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Fuel Feed Line Nut (2.3L) | 22 (30) | |
| Fuel Rail Bolt | ||
| 2.0L | 15-20 (20-27) | |
| 2.3L | 19 (26) | |
| 2.8L | 19 (26) | |
| Plenum Bolt | ||
| 2.8L | 16 (22) | |
| 5.0L & 5.7L | 16-18 (22-24) | |
| Regulator Fuel Fitting (2.8L) | 20 (27) | |
| Runner Bolt | ||
| 5.0L & 5.7L | 19 (26) | |
| Throttle Body Bolt | ||
| 2.3L, 5.0L & 5.7L | 18 (24) | |
| All Others | 11 (15) | |
| INCH Lbs. (N.m) | ||
| IAC Valve Retaining Screw | 18 (2.0) | |
| Pressure Regulator Retaining Bolt (2.3L) | 44 (4.9) | |
| Regulator-To-Bracket Bolt (2.8L) | 28 (3.2) | |
| Bracket-To-Rail Bolt | ||
| 5.0L & 5.7L | 44 (4.9) | |
| Crossover Tube Retainer Bolt | ||
| 5.0L & 5.7L | 44 (4.9) | |
| Regulator-To-Base Bolt | ||
| 5.0L & 5.7L | 44 (4.9) | |
| All Others | 30 (3.4) | |
| TPS Retaining Screw | 18 (2.0) | |