In this best wideband gauges product guide, we’ll help you make a more informed decision and select the product with the benefits you need.
In Hurry? Checkout Our Top Pick Of Best Wideband Gauges.
Our Top Pick
9.7/10 our score
Best Wideband Gauges
Rank | Product Name | Score |
---|---|---|
1 |
AEM 30-4110 UEGO |
9. 7 |
2 |
AEM 30-0300 X-Series |
9. 5 |
3 |
Innovate Motorsports 3918 MTX |
9. 1 |
4 |
Innovate Motorsports 3796 DB Red |
8. 8 |
5 |
GlowShift Elite |
8. 6 |
6 |
Auto Meter 4378 Ultra-Lite Digital |
8. 2 |
7 |
Auto Meter 3378 Sport-Comp |
8. 0 |
8 |
GlowShift Black 7 Series Dual Digital |
7 .7 |
9 |
Innovate Motorsports 3801 G2 |
7. 4 |
1. AEM 30-4110 UEGO
9.7/10 our score
- Make sure this fits by entering your model number.
- Interchangeable black and white faceplates included for customizing gauge appearance
- Bosch 4.9 LSU wideband sensor and weld-in bung included PN 30-4110
- No free air sensor calibration required ever. A 2-1/16 inch gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere
- Interchangeable black and silver bezels included
- 0-5V analog output 10-20 AFR range only
2. AEM 30-0300 X-Series
9.5/10 our score
- Make sure this fits by entering your model number.
- The X-Series Wideband UEGO AFR Sensor Controller Gauge (PN 30-0300) features a modern, visually striking faceplate and new seven-segment center display that is 87% larger than the 30-4110 AEM
- The gauge includes a 0-5v and RS232 Serial Port output for feedback control and data logging, and an AEMnet (CANbus) output for data logging
- X-Digital wideband technology gives these controllers the ability to read and report values that other controllers do not, which can deliver more optimized engine tuning and a safer overall operating condition
- Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune
- When tuning an engine using wideband AFR feedback control on an inertia dyno, dead time affects the data you are looking at because it is reported in a different operating location than when it actually occurred
3. Innovate Motorsports 3918 MTX
9.1/10 our score
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- Faster sensor frequency for faster O2 sensor feedback
- Faster analog output speed helps ensure that your ECU sees changes in air/fuel ratio as they happen
- Enhanced heater control for superior sensor performance in forced induction and other high performance applications
- Bosch LSU 4.9 wideband O2 sensor
- 52mm (2 1/6") diameter gauge body with included interchangeable faceplates and bezels
4. Innovate Motorsports 3796 DB Red
8.8/10 our score
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- Patented DirectDigital Wideband Technology
- Ability to calibrate O² sensor for maximum accuracy
- Two configurable linear 0-5v analog outputs
- Complete kit with weld on bung, programing cable, sensor cable, and manual
5. GlowShift Elite
8.6/10 our score
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- 2 1/16th Inch Black Face with Magnified Tinted Lens
- Analog Display Reads from 10.0 to 20.0 AFR w Data Logging Outputs
- Peak Recall Ability & Audible/Visual Programmable High and Low Warnings
- 10 Color LED Through Dial Lighting with Color Recall Ability & Dimmer Wire Allows the Gauge to Dim 30%
- Mounting Hardware, Installation Instructions, Free Lifetime Technical Support, & One Year Limited Warranty
6. Auto Meter 4378 Ultra-Lite Digital
8.2/10 our score
- Make sure this fits by entering your model number.
- 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
- User programmable range for Rich/Stoic/Lean conditions
- Peak recall/memory
- 10:1 to 20:1 AFR range for gasoline applications
7. Auto Meter 3378 Sport-Comp
8/10 our score
- Make sure this fits by entering your model number.
- 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
- User programmable range for Rich/Stoic/Lean conditions
- Peak recall/memory
- 10:1 to 20:1 AFR range for gasoline applications
8. GlowShift Black 7 Series Dual Digital
7.7/10 our score
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- GlowShift Black 7 Series Dual Digital Wideband Air/Fuel Ratio Gauge Reads Left & Right Banks of Vehicle's Air to Fuel Mixture from 10.0 to 20.0 AFR - Perfect for High Performance Race Cars & Any V6, V8 or V10 Series Engine
- 2-1/16" (52mm) Diameter with Black Dial & Dual Blue Digital LED Display
- Electronic Digital Wideband AFR Gauge Includes (2) 4.9 LSU Wideband Oxygen Sensors, (2) Digital Wideband Control Boxes, (4) Weld-In Bungs (Mild Steel & Stainless Steel) with (2) Plugs, (2) 3' Data Logging Harnesses, (2) 13' Sensor Harnesses, (2) 6' Controller to Gauge Harnesses, Gauge Y-Splitter Harness, Power Y-Splitter Harness, Gauge Visor, Mounting Hardware & Installation Instructions
- AFR Quality & Values | Rich: 10 ~ 12.9 AFR | Optimal: 13 ~ 17.9 AFR | Lean: 18 ~ 20 AFR
- GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support
9. Innovate Motorsports 3801 G2
7.4/10 our score
- Make sure this fits by entering your model number.
- Features a Silver face and Silver bezel
- Air/Fuel Ratio Range is 8 to 18 - Wide range
- Auto calibration capability to compensate for changes in temperature, altitude, and sensor condition