Air/Fuel Ratio Gauge
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Ace Ventura
Joined: Mar 2005
Posts: 291
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Air/Fuel Ratio Gauge
Does anyone know what wire you have to hook up an Air/Fuel Ratio Gauge to when you get it? I recently bought a Revo Air/Fuel Ratio gauge and my friend has been working on honda's for awhile now and we have tried 3 different air/fuel gauges and none seem to work, so he asked me to ask anyone in 7thgen. Please help me out.
Joined: Sep 2002
Posts: 51,241
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From: NV
Rep Power: 812 
don't bother. the gauges don't work, just show a bunch of flashing lights and ruin your 02 sensor. you need a wideband sensor to accurately read voltage and determine a/f.
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 812 but if you really want one, you can get or send your gauge to be modified to read a/f under full throttle. I would recommend getting a separate o2 sensor and making a new bung in the exhaust for it.
http://www.gadgetseller.com/gauges/modifiedproducts.htm
http://www.gadgetseller.com/gauges/modifiedproducts.htm
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