Idle Air Control Valve: Difference between revisions
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The IACV regulates idle speed of the engine, raising and lowering it as needed. The ECU does this by opening and closing a valve to allow more or less airflow into the intake manifold when the throttle is closed. | The IACV regulates idle speed of the engine, raising and lowering it as needed. The ECU does this by opening and closing a valve to allow more or less airflow into the intake manifold when the throttle is closed. | ||
K-Series engined | K-Series engined Elises use a Rover IACV (Part No. MLZ100090) | ||
[[Image:IACV.jpg|thumb|none| | [[Image:IACV.jpg|thumb|none|150px|Idle Air Control Valve (K-Series)]] | ||
Revision as of 21:58, 28 February 2006
Idle Air Control Valve
The IACV regulates idle speed of the engine, raising and lowering it as needed. The ECU does this by opening and closing a valve to allow more or less airflow into the intake manifold when the throttle is closed.
K-Series engined Elises use a Rover IACV (Part No. MLZ100090)
