Idle Speed & Co Mixture

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

IDLE SPEED SPECIFICATIONS ⁽¹⁾

Application

RPM

A/T

650-750

M/T

Except B16A3 Engine

620-720

B16A3 Engine

650-760

⁽¹⁾	With Electronic Air Control Valve (EACV) disconnected, headlights and cooling fan off, and transmission in Neutral or Park.

IDLE CO LEVEL

Application	CO Level
Civic & Civic Del Sol	0.1%