The 9 Best Wideband Gauges

Updated December 12, 2018 by Daniel Imperiale

Best High-End
Best Mid-Range
Best Inexpensive
We spent 25 hours on research, videography, and editing, to review the top selections for this wiki. If you're driving a high-performance vehicle, you need to keep an eye on your fuel to air ratio in a wider range and with more accuracy than most factory-provided, narrow band systems can offer. That's where a good wideband gauge comes in. Many of the options on our list come complete with sensors and installation kits, and we've ranked them here by their speed, precision, ease of use, and style. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best wideband gauge on Amazon.

9. Innovate Motorsports 3918 MTX

8. GlowShift Elite

7. Innovate Motorsports 3801 G2

6. AEM 30-0300 X-Series

5. Innovate Motorsports 3796 DB Red

4. Auto Meter 3378 Sport-Comp

3. GlowShift Black 7 Series Dual Digital

2. Auto Meter 4378 Ultra-Lite Digital

1. AEM 30-4110 UEGO

Editor's Notes

December 10, 2018: A readout that's easy to see and data that's readily collectible seem to be the most important features in the category, with AEM, Auto Meter, and Innovative Motorsports offering superb selections with regard to either. There are some less expensive possibilities on the market, but the quality difference seems too high, making any potential budget options insufficient.


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Last updated on December 12, 2018 by Daniel Imperiale

Daniel is a writer, actor, and director living in Los Angeles, CA. He spent a large portion of his 20s roaming the country in search of new experiences, taking on odd jobs in the strangest places, studying at incredible schools, and making art with empathy and curiosity.


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