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Dual Universal Wideband Air-Fuel Ratio Monitor

Configurable display for most aftermarket wideband controllers

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Features & Functions: This Dual Universal Wideband Air-Fuel Ratio Display shows air-fuel ratio from two separate wideband controllers (each with their own oxygen sensor) simultaneously. It can be used with of the popular wideband air-fuel ratio controllers that puts out a linear signal of 0 Volts to 5 Volts or near to range. You can set up almost any positive-slope or negative-slope linear equation by programming the display value represented by each of these endpoints. See chart below for list of known controllers with 0-4V or 0-5V linear outputs.
  • Range, channel 1: 0.00 to 9.99, 0.0 to 99.9 or 0 to 999 (user configurable)
  • Range, channel 1: 0.00 to 9.99, 0.0 to 99.9 or 0 to 999 (user configurable)
  • Channel-swap feature swaps display position
  • User-settable active IIR filter level (independent for each display channel)
  • Independent AFR curves allow for different controllers.
  • Dual 3-digit numeric displays
  • Park-light dimmer
  • User-settings button directly on gauge face
  • User-settable day and night intensities (9 levels each)


Colors:
  • Bezel: natural machined aluminum
  • Display: Bright Red or Ice Blue


Gauge size:
  • 2-1/16"(52mm) mounting diameter


Sender required:
  • Two wideband controllers with matching wideband oxygen sensors. Wideband controllers do not have to be the same for both channels. The following wideband controllers list a 0-4V or 0-5V linear output that will work with this display:

    Manufacturer Models
    AEM 30-4113, 30-4123, 30-4213, 30-4223
    Dynojet Wideband Commander
    Innovate LC-1, LM-1
    PLX M-250, M-300, R-300, R-500, SM-AFR
    TurboXS Tuner REG, Tuner PRO
    WMS Racing WBS1, WBS2
    Zeitronix ZT2

Note: this information was collected from the various manufacturers' websites, manuals, or direct communication. Some of these, but not all, have been tested by us. Due to product changes or errors, you should verify this information with the appropriate controller manufacturer first.


Related docs:


Ordering info:
  • V1-WBAWBA-MR (Red display, "AFR" symbol): $99
  • V1-WBAWBA-MB (Blue display "AFR" symbol): $119
  • V1-WBLWBL-MR (Red display Lambda symbol): $99
  • V1-WBLWBL-MB (Blue display Lambda symbol): $119


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