2-1/16" Wideband Digital Air Fuel Ratio kit-Amber LCD-thumbmail-1
2-1/16" Wideband Digital Air Fuel Ratio kit-Amber LCD-thumbmail-2
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2-1/16" Wideband Digital Air Fuel Ratio kit-Amber LCD-thumbmail-4
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2-1/16" Wideband Digital Air Fuel Ratio kit-Amber LCD-2
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Description

Installation instructions

Complete Wideband Air Fuel Ratio kit

  • Wideband Air Fuel Ratio Gauge
  • Amber LCD Display
  • 52mm (2 1/16")
  • 0-5 volt output signal
Utilizing the latest Bosch wideband O2 sensor -5 wire heated LSU 4.9 (Prosport Inc. is the only one in the USA to use them) our gauge now has the widest range 10.0:1 to 20.0:1 AFR readings on the planet.
Featuring Amber LCD readout in the center of the gauge and a bar-graph style LED's around the outside of the gauge that change from green(Rich) to Yellow(Optimal) to Red(Lean) for immediate reference to AFR.
This is a complete kit that includes everything you need:
  • AFR digital Gauge
  • Bosch 4.9 5 wire heated O2 sensor
  • UEGO Control Box
  • Weld in Bung
  • Instructions
  • Wiring harness(Gauge to O2 sensor) 10 feet long
  • Plug and play
  • Decals
  • Visor/hood
  • 0-5 volt output signal for data logging
Prosport Gauges

2-1/16" Wideband Digital Air Fuel Ratio kit-Amber LCD

SKU: PSAFRLCDWB4.9AMBWO
$218.25 USD
Shipping calculated at checkout.
2-1/16" Wideband Digital Air Fuel Ratio kit-Amber LCD
$218.25 USD