Standalone air/fuel ratio gauges have changed the game when it comes to tuning carbureted engines, with a world of possibilities and pitfalls when using them. We start by comparing five off-the-shelf units, then move on to showing how things like placement, air leaks and even dead cylinders can affect your readings, your tuning decisions, and ultimately your power levels. |
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Title: | A Study in O2 Sensors and AFR Readings | |
Air Date: | October 6, 2023 | |
Runtime: | Unknown | |
Harleyroses : Curious how long and what determines when a cam vid goes HD.