air/fuel ratio on datamaster

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Jun 30, 2004 | 10:00 PM

z28importkilla

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Registered User

Joined: Sep 2003

Posts: 84

From: West Greenwich, RI

air/fuel ratio on datamaster

where is the air/fuel ratio when using datamaster?

Jul 1, 2004 | 08:15 AM

Dan K

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Joined: Jul 2001

Posts: 1,009

From: so close I can taste it...

Nowhere.
True A/F ratio isn't read or understood by the PCM as the stock narrow band O2 sensors are only really accurate at around 14.7:1 anyways.

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