Gaetscha Marcelin Tags: Air/Fuel Ratio AFR, HP Tuners, News, Performance Parts, Teaching, Tech Tips, The Tuning School, Tuning, Tuning Education, Wideband, Widebands -

Learn how to modify your AFR Error Graph for your vehicle's tune.
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Gaetscha Marcelin Tags: Air/Fuel Ratio AFR, Electronic Control Unit, The Tuning School, Tuning, Tuning Education, Widebands -

Learn how to install AEM’s X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge in this AEM Performance Electronics video, and how to run HP Tuners software to get the data from the streams into your logs.
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