Idle Speed & Co Mixture

For further information on idle speed adjustments and specifications, see appropriate ADJUSTMENTS article in the ENGINE PERFORMANCE Section.

IDLE SPEED SPECIFICATIONS

Application

RPM

2.6L

900

3.2L ⁽¹⁾

750

⁽¹⁾	Idle speed is controlled by ECM and is not adjustable.

IDLE CO LEVEL

Application

CO Level

Passport

⁽¹⁾

⁽¹⁾	Specification is not available from manufacturer.