Temperature Versus Resistance
| °C | °F | OHMS |
|---|
| Temperature vs Resistance Values (Approximate) |
| 150 | 302 | 47 |
| 140 | 284 | 60 |
| 130 | 266 | 77 |
| 120 | 248 | 100 |
| 110 | 230 | 132 |
| 100 | 212 | 177 |
| 90 | 194 | 241 |
| 80 | 176 | 332 |
| 70 | 158 | 467 |
| 60 | 140 | 667 |
| 50 | 122 | 973 |
| 45 | 113 | 1188 |
| 40 | 104 | 1459 |
| 35 | 95 | 1802 |
| 30 | 86 | 2238 |
| 25 | 77 | 2796 |
| 20 | 68 | 3520 |
| 15 | 59 | 4450 |
| 10 | 50 | 5670 |
| 5 | 41 | 7280 |
| 0 | 32 | 9420 |
| 5 | 23 | 12300 |
| 10 | 14 | 16180 |
| 15 | 5 | 21450 |
| 20 | 4 | 28680 |
| 30 | 22 | 52700 |
| 40 | 40 | 100700 |
Altitude Versus Barometric Pressure
| Altitude Measured in Meters (m) | Altitude Measured in Feet (ft) | Barometric Pressure Measured in Kilopascals (kPa) | Barometric Pressure Measured in Pounds Per Square Inch (psi) |
|---|
| Determine your altitude by contacting a local weather station or by using another reference source. |
| 4 267 | 14,000 | 56-64 | 8.1-9.3 |
| 3 962 | 13,000 | 58-66 | 8.4-9.6 |
| 3 658 | 12,000 | 61-69 | 8.8-10.0 |
| 3 353 | 11,000 | 64-72 | 9.3-10.4 |
| 3 048 | 10,000 | 66-74 | 9.6-10.7 |
| 2 743 | 9,000 | 69-77 | 10.0-11.2 |
| 2 438 | 8,000 | 71-79 | 10.3-11.5 |
| 2 134 | 7,000 | 74-82 | 10.7-11.9 |
| 1 829 | 6,000 | 77-85 | 11.2-12.3 |
| 1 524 | 5,000 | 80-88 | 11.6-12.8 |
| 1 219 | 4,000 | 83-91 | 12.0-13.2 |
| 914 | 3,000 | 87-95 | 12.6-13.8 |
| 610 | 2,000 | 90-98 | 13.1-14.2 |
| 305 | 1,000 | 94-102 | 13.6-14.8 |
| 0 | 0 Sea Level | 96-104 | 13.9-15.1 |
| 305 | 1,000 | 101-105 | 14.6-15.2 |
Ignition System Specifications
| Application | Specification |
|---|
| Metric | English |
| Firing Order | 1-6-5-4-3-2 |
| Spark Plug Wire Resistance | 1,200-1,500 ohms per ft |
| Spark Plug Torque | 15 N.m | 11 lb ft |
| Spark Plug Gap | 1.5 mm | 0.06 in |
| Spark Plug Type | GM P/N 12607234 AC Delco P/N 41-993 |
Fastener Tightening Specifications
| Application | Specification |
|---|
| Metric | English |
| Accelerator Pedal Bolt | 9 N.m | 80 lb in |
| Air Cleaner Housing Screw | 3 N.m | 27 lb in |
| Air Cleaner Outlet Resonator Clamp | 4 N.m | 35 lb in |
| Camshaft Position (CMP) Sensor Bolt | 10 N.m | 89 lb in |
| Crankshaft Position (CKP) Sensor Bolt | 10 N.m | 89 lb in |
| Engine Coolant Temperature (ECT) Sensor | 20 N.m | 15 lb ft |
| Engine Wiring Harness Rear Bracket to Upper Intake Manifold Bolt | 10 N.m | 89 lb in |
| Evaporative Emission (EVAP) Canister Nut | 25 N.m | 18 lb ft |
| Evaporative Emission (EVAP) Canister Purge Solenoid Bolt | 10 N.m | 89 lb in |
| Fuel/Evaporative Emission (EVAP) Line Bracket Bolt | 9 N.m | 80 lb in |
| Fuel/Evaporative Emission (EVAP) Line Clip Nut | 20 N.m | 15 lb ft |
| Fuel Injector Retainer Lock Nut | 3 N.m | 27 lb in |
| Fuel Pipe Bracket Bolt | 6 N.m | 53 lb in |
| Fuel Pipe Bracket Nut to Bellhousing Stud | 25 N.m | 18 lb ft |
| Fuel Pipe Retainer Nut | 3 N.m | 27 lb in |
| Fuel Tank Fill Pipe Ground Wire Bolt | 9 N.m | 80 lb in |
| Fuel Tank Filler Housing to Body Screw | 2.3 N.m | 20 lb in |
| Fuel Tank Filler Housing to Fuel Tank Fill Pipe Screw | 2.3 N.m | 20 lb in |
| Fuel Tank Fill Pipe Clamp | 2.5 N.m | 22 lb in |
| Fuel Tank Shield Bolt | 18 N.m | 13 lb ft |
| Fuel Tank Strap Bolt | 40 N.m | 30 lb ft |
| Heated Oxygen Sensor (HO2S) | 42 N.m | 31 lb ft |
| Ignition Coil Bolt | 12 N.m | 106 lb in |
| Ignition Coil Bracket Bolt | 12 N.m | 106 lb in |
| Knock Sensor Bolt | 25 N.m | 18 lb ft |
| Knock Sensor Heat Shield Bolt | 10 N.m | 89 lb in |
| Manifold Absolute Pressure (MAP) Sensor Bolt | 10 N.m | 89 lb in |
| Mass Air Flow/Intake Air Temperature (MAF/IAT) Sensor Seal Clamp | 4 N.m | 35 lb in |
| Oil Pan Skid Plate Bolt | 28 N.m | 21 lb ft |
| Spark Plug | 15 N.m | 11 lb ft |
| Throttle Body Bolt | 10 N.m | 89 lb in |
