O2 sensor locations? PLZ HELP

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O2 Gas Sensor - Tech Tips

3.5K views · 23 reactions | Whether it's a narrowband or a wideband, proper O2 sensor placement is critical to the operation and tuning of an engine. In this #TechTuesday, Steve Morgan gives a few tips to make sure your O2 sensors are as effective as possible, so your engine and your tune will be too. -------------------------------------------------- #O2Sensors #oxygensensors #wideband #narrowband #hptk | The Tuning School | Facebook