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911st 911st is offline
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Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
Air Injection effect on AFR's?

Was wondering if there is a factory procedure to disable the 930 air injection system when setting CO or testing AFR's.

Seems injecting air would through off readings for any wide-band system we might use.

Never thought about this before. Some run them, some do not.
Old 12-31-2009, 07:47 AM
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