FixVault

Idle Speed & Mixture

NOTE: Idle mixture is not adjustable. If idle mixture is incorrect, see appropriate G - TESTS W/ CODES article in the ENGINE PERFORMANCE Section.
IDLE SPEED SPECIFICATIONS

Model RPM
1.8L 700-800
1.9L 730-830
2.0L 700-800
2.3L (1) 500-800
(1) For M/T vehicles, idle speed is 450-750 RPM.