Idle Speed & Mixture
NOTE:
Mixture is controlled by Single Board Engine Controller (BEC). No adjustment is possible.
CURB IDLE SPEED (RPM)
| Application | Man. Trans. | Auto. Trans. |
|---|---|---|
| 2.5L | 850 | 850 |
| 3.0L | N/A | 700 |
| 3.3L | N/A | 750 |
| 3.9L, 5.2L & 5.9L | N/A | N/A |
MINIMUM AIRFLOW RATE SPECIFICATIONS - 4-CYLINDER
| Application | RPM |
|---|---|
| 2.5L | 1050-1250 |
MINIMUM AIRFLOW RATE SPECIFICATIONS - V6
| Application | RPM |
|---|---|
| 3.0L | 750-950 |
| 3.3L & 3.9L | 700-950 |