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Auto Meter 3379 Sport-Comp Wide Band Air Fuel Ratio Kit,2.3125 in.

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$231.99

$ 99 .00 $99.00

In Stock

About this item

  • Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation
  • 0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
  • Suitable for use with gasoline powered engines
  • Digital segment display and LED radial bar graph display
  • 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system


Red Pointer For Quick Glance Monitoring. Rugged Reliable Performance. Precision Movement And Extreme Accuracy. 1 Year Limited Warranty.


Customer
Reviewed in the United States on January 14, 2022
Built a stroker motor for my truck and I was struggling with tuning. This will help you understand the jet size you need for your application.
dan
Reviewed in the United States on July 22, 2021
Nice gauge, just what I needed
Spyros K
Reviewed in Canada on September 11, 2020
Good quality. Highly recommended!
Mel
Reviewed in Canada on October 7, 2020
Comes with all hardware needed to install. Both the wiring and the retainer to hold the gauge inside a gauge pod are included, GAUGE POD ITSELF IS NOT INCLUDED. The harness is high quality, very very simple to install. Gauge refresh rate is a few times per second, nothing to write home about but totally adequate to make sure your engine is safe and/or to tune a carb equipped engine. Not ideal for professional high-level EFI tuning due to the refresh rate.You don't need to worry about any sort of separate circuit for the heating element, the unit automatically warms the sensor up every time the engine is started.The hardest part of the install is finding a hole in the firewall big enough to get the connector for the wiring harness through. Getting the harness from the engine bay to the interior took me longer than doing everything else for the installation. If I install another one of these, it will be much faster to cut the harness, put the wires through and then reconnect the wires once I have them passed through the firewall.
philip winterbottom
Reviewed in the United States on January 10, 2015
very useful gauge