Idle Speed & Mixture

NOTE: Before setting idle speed ensure MIL has/is not been on, ignition timing is correct, spark plugs and air cleaner are okay, and PCV system is operating properly.

NOTE: On models equipped with Daytime Running Lights (DRL), apply parking brake, and with engine running, ensure headlights are off.

IDLE SPEED SPECIFICATIONS

Application

⁽¹⁾ Base Idle RPM

⁽²⁾ Curb Idle RPM

⁽³⁾ Load Idle RPM

Integra

430-530

700-800

⁽⁴⁾ 700-800

⁽¹⁾	Transmission in "N" or "P" and IAC valve disconnected and no accessory loads.

⁽²⁾	Transmission in "N" or "P", IAC valve connected and no accessory loads.

⁽³⁾	Transmission in "N" or "P", IAC valve connected and headlights on low.

⁽⁴⁾	Transmission in "N" or "P", IAC valve connected, headlights off, blower motor switch set to high and A/C on. Idle speed should be 770-870 RPM on M/T or 790-890 RPM on A/T.

IDLE CO LEVEL

Application	CO Level
Integra	.1%