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ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm - Universal
ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm - Universal
ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm - Universal
ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm - Universal
ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm - Universal
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User Media for: ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm - Universal
User Media for: ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm - Universal

ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm

Universal

Read 1 Reviews | Q&A
Part # PSAFRLCDWB4.9BLUWO
$176.00
msrp: $189.00

Estimated to ship in 11 days
Universal part
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Features & Product Details

RallySport Direct carries a great selection of gauges and gauge accessories brought to you by ProSport. 

Here, you are looking at the Prosport Digital Wideband Air Fuel Ratio Gauge with O2 Sensor. This wideband gauge utilizes the latest Bosch wideband O2 sensor -5 wire heated LSU 4.9 to provide you with fast and accurate air/fuel ratio readings to make sure that the tune on your vehicle is within the strike zone. 

 

DETAILS:

  • 52mm in size
  • Blue digital LCD readout
  • Bar-graph style LEDs around the outside of the gauge that displays green for rich, yellow for optimal, and red for lean
  • Bosch -5 wire heated LSU 4.9 sensor
  • Reads from 10.0:1 to 20.0:1 AFR
  • Includes UEGO control box
  • Includes weld-in bung
  • Includes all required wiring
  • Includes mounting hardware, gauge visor, and instructions 
  •  

    Specifications

    Brand: ProSport
    Gauge Backlight Color: Blue
    Gauge Face Color: Black
    Gauge Needle Color: Multi Color Sweeping LED
    Gauge Range: 10.0:1 - 20.0:1
    Gauge Sending Unit: Electrical
    Gauge Size: 52mm
    Gauge Type: Air Fuel
    Requires Control Unit: No
    Sensor Thread Pitch: Standard O2
    Wideband Sensor Type: Bosch
    Mfgr. Warranty: 1 Year Limited
    Condition: New Product
    Return Policy:
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    REVIEWS & CUSTOMER MEDIA

    1 Reviews
    4 out of 5 Stars
    5 Stars
    (0)
    4 Stars
    (1)
    3 Stars
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    2 Stars
    (0)
    1 Stars
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    Customer Photos and Videos
    ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm ( Part Number: PSAFRLCDWB4.9BLUWO)
    ProSport Wideband Air Fuel Ratio Digital Gauge w/O2 Sensor Blue 52mm ( Part Number: PSAFRLCDWB4.9BLUWO)
    Not worth it for datalogging with Rom Raider (2004 WRX) 5 years ago
    4out of 5stars
    randybobandy
    This review doesnt apply towards Rally Sport Direct, I still give them 5 stars. Perhaps I should have done my homework before buying, but I believe when a company (Prosport) says they have an output for datalogging, that it should datalog as the competitors do. I feel a bit mislead by Prosport. At the time of this review, their website states in big bold red letters that the gauge is capable of datalogging, a big selling point. It fails to mention that the signal is analog and not a digital signal, such as the AEM UEGO, which I have used in the past, and the AEM worked as advertised first time around. Basically, they should give a little more detail. It is capable of datalogging, just as the United States is capable of going to the moon (or Hollywood to act like we are going to the moon, either way) It takes way too much effort to get this to datalog on a WRX. Now I am finding myself doing what I think is unnecessary wiring and ordering more parts to make this work, and have to change parameters and scaling in Rom Raider just to be able to datalog Air Fuel Ratios, which was the sole purpose of this purchase. I know this gauge will datalog with EVOs by tying into a rear o2 sensor, but this review is save other WRX owners the hassle of going through all of this. If using with a WRX, just spend the extra money and get the AEM. Overall the gauge, wiring kit, sensor are of good quality for the price, and if it had the same ease of use as AEM and others, I would give it 5 stars. If you use the ATI or Autometer triple cluster that replaces the dash clock, it is very easy to wire in if you have any wiring experience by splicing from the clock harness. This gauge has a dimmer wire to tie into the the headlight switch, but the rest of the Prosport Digital series gauges are not dimmable. So that doesnt really make sense. I used a 7/8" holesaw to drill for the bung, then a dremel to grind out a little more for a tight fitment which leads to a better weld. Downpipe off the car of course. It is kind of tough to see the words "lean" and "rich" in the gauge, although I just want the number anyway. This may bother some people.
      
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    This Part Fits

    Universal Product
    This item is non application specific.
    Please verify compatibility before purchase. May require some modification for proper installation.