WideBand

DIY Wideband Air/Fuel ratio gauge install on a 2004 Subaru STi

Installing an AEM wideband air/fuel ratio gauge on my car. This install only takes about 15 mins and is very simple to do and a very good thing to have on your car to make sure nothing blows up!!

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1984 Buick Grand National WideBand O2 install Upgrade

The Grand National was recently upgraded to a WideBand O2 ecm upgrade with LM1 by Innovate and Scan Master 2 upgrade which reads out wide band Air/fuel rato.

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