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2-1/16" WIDEBAND STREET AIR/FUEL RATIO, 10:1-17:1 AFR, PHANTOM

2-1/16" WIDEBAND STREET AIR/FUEL RATIO, 10:1-17:1 AFR, PHANTOM

Product # 5779
$199.95

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  • 2-1/16" (52.4mm)
  • Digital Digital
  • 10:1-17:1 AFR
  • Digital LED
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  • Ships in 5 Business Days
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Description
Taking the core features from AutoMeter’s Pro Wideband, the Street Wideband provides the most important functions necessary to make sure you’re extracting the most power possible, safely. Our advanced auto calibration system automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air calibration is ever necessary). Designed for gasoline applications, this wideband gauge provides the same degree of accuracy and response as the Pro version, but at a reduced cost. Data logging output is included for one wire or two wire systems. Our specially designed O2 sensor and wiring harness are included for ease of installation.
ADDITIONAL NOTES

Feature Points

  • 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
SHIPPED WITH

Sending Units

  • 2243

Adapter/Fitting

  • M18X1.5 Fitting and Plug

Wire Harness

  • 5298

Mounting Hardware

  • 2230
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Questions

Your directions do not specify what size hole to drill into the exhaust pipe for the welded in bung

Asked by: zlick
Thank you so much for contacting us. The portion of the bung that gets welded in measures 31/32". I commonly drill out that size and then sand/file a tiny bit if necessary. Hope this helps!
Answered by: Joseph At AutoMeter
Date published: 2018-04-05

How much wire comes with it(ft).

Asked by: zlick
Thank you so much for contacting us. The wiring harness to the oxygen sensor is 8 feet in length. Hope this helps!
Answered by: Joseph At AutoMeter
Date published: 2018-04-04

When installing the AFR 5779 gauge there are 2 solid black ground wires. One wire to ground the gauge and one for Data Logger neg input. If not using the data logger do I ground both black wires or just one of them? At idle the gauge reads 17.0 steady.

Asked by: Mustang gil
Thank you for the question. Internally, the two black wires connect, so you can simply use either for ground, then coil up the other or cut it off if you have no plans to ever utilize the data logger output. If the gauge is reading 17.0 constantly, I would recommend reaching out to our service team at 866.248.6356, hitting the Chat link at the top of the page or emailing us and we will try to help troubleshoot. Here is a link to email us: http://www.autometer.com/resources/index/ask_a_question
Answered by: Matt from AutoMeter
Date published: 2018-03-19

What is the best spot in a long tube application for the sensor? How far from the end of the collectoror how far from where all the exhaust primarys merge?

Asked by: Not happy
Hi Clint, thank you so much for the question. Typically in a long tube application you'd want to go into a collector. Here are some general guidelines for sensor location: The oxygen sensor should be installed as close to the cylinder head as is reasonably possible so that the sensor reaches operating temperature quickly. If long tube headers are used, the oxygen sensor should be installed in the collector. If cast iron manifold(s) or shorty headers are used, install the sensor in the pipe just below the manifold. In multi-bank applications mounting in the left or right side is acceptable. Turbocharged applications should have sensor installed 4-5"after turbo on the down pipe.
Answered by: Matt from AutoMeter
Date published: 2018-04-04

DOES THIS UNIT INCLUDE A WIRE HARNESS FOR POWER AND SUCH OR DO I HAVE TO MAKE MY OWN???

Asked by: KURT
Hi Kurt. Thank you for the question. All of our Wideband gauges are sold complete with a harness and a sensor. This particular model includes the 5298 harness and 2243 O2 sensor.
Answered by: Matt from AutoMeter
Date published: 2017-12-20

I purchased one of these a couple of months ago and it seemed to be working fine, but all of a sudden the afr is all over the place. We removed it and checked with the tuning wideband and confirmed that it is missreading. Im wondering what I can do?

Asked by: Ernie
Hi Ernie, thank you for letting us know. We're definitely able to help get your gauge sorted out, though you'll want to call our tech team at 866.248.6357 or reach out to us via email here: http://www.autometer.com/resources/index/ask_a_question
Answered by: Joseph From AutoMeter
Date published: 2017-11-27
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