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Home >> Acura >> 1999 >> Integra GS-R, 4D Sedan >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures >> Idle Speed & Ignition Timing >> Idle Speed
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Idle Speed

Ensure idle speed is set to specification. See IDLE SPEED SPECIFICATIONS table. For adjustment procedures, see ON-VEHICLE ADJUSTMENTS article.

IDLE SPEED SPECIFICATIONS

Application Base Idle RPM (1) Curb Idle RPM (2) (3) Load Idle RPM
Integra 430-530 700-800 (4) 700-800
2.3CL ..... 650-750 (5) 720-820
3.0CL 700-800 ..... (5) 700-800
3.2TL ..... 630-730 (6) 630-730
3.5RL ..... 600-700 (5) 430-530
(1) With transmission in Neutral or Park, IAC valve disconnected and no accessory loads.
(2) With transmission in Neutral or Park, IAC valve connected and no accessory loads.
(3) With transmission in Neutral or Park, IAC valve connected and headlights on low.
(4) Turn all accessories off and allow engine to idle for one minute. Place blower motor switch to HI position, and turn A/C on. Idle speed should be 700-800 RPM for B18B1 and B18C1 engines.
(5) With headlights off, blower switch set to high and A/C on.
(6) With headlights on high and rear defogger on.