Fuel Injector Balance Test with Special Tool: Notes
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | First Reading |
| 2 | Second Reading |
Injector Balance Test Example
| Cylinder | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| 1st Reading | 365 kPa (53 psi) | 365 kPa (53 psi) | 365 kPa (53 psi) | 365 kPa (53 psi) | 365 kPa (53 psi) | 365 kPa (53 psi) |
| 2nd Reading | 245 kPa (36 psi) | 200 kPa (30 psi) | 245 kPa (36 psi) | 240 kPa (35 psi) | 245 kPa (36 psi) | 255 kPa (37 psi) |
| Amount of Drop | 120 kPa (17 psi) | 165 kPa (23 psi) | 120 kPa (17 psi) | 125 kPa (18 psi) | 120 kPa (17 psi) | 110 kPa (16 psi) |
| Average Range: 117-137 kPa (16.5-19.5 psi) | Injector OK | Faulty injector - too much fuel drop | Injector OK | Injector OK | Injector OK | Faulty injector - too little fuel drop |