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> Air/Fuel Ratio Gauge, Anyone using one?
race914
post Nov 21 2006, 07:11 PM
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More interesting comparison data on some of the AFR gauges.

Here are the LED ranges & color codes.

What reads better to you:
* Lean to Rich (PLX, AutoMeter) or
* Rich to Lean (AEM, Innovate)?

Also shows that the Red, Yellow, Green color codes vary quite a bit.

What do you think the color codes should be? You can program the Innovate unit to whatever you want!

Anyway here are the readouts approximately 'centered' around the 14.7 stoichiometric point.

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race914
post Nov 22 2006, 11:28 AM
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From your replies and some seaches on past threads, it appears 13:1 is a good WOT AFR for a TIV. With that info, the Innovative AFR Gauge could be programmed something like this. Idea would be to watch for a yellow or red (along with shift light, oil warning, etc)

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