Free Shipping on Auto Parts Orders Over $75.                           Order by 11 PM EST for Same Day Shipping!

PLX Wideband/Air Fuel Combo

PLX Devices
PLX Wideband/Air Fuel Combo

Product images may differ from actual product appearance.

The DM-6 gauge along with the 2nd generation SM-AFR air-fuel-ratio module combine to offer a powerful yet affordable solution engineered for tuners. The DM-6 has a 2-1/16" (52mm) touch screen display and a wide range of functionality, including peak/hold capabilities, intelligent warning system, and graph view option.

The improved SM-AFR has soft start technology, which reduces warm up time to 25 seconds while also prolonging the oxygen sensor's lifespan. The SM-AFR provides accuracy up to 0.1 AFR (gasoline) and never needs calibration.

  • Touch Screen
  • Plug and play controller and gauge combo
  • No Calibration Required
  • Soft start technology
  • 2 analog outputs,1 digital input & 1 digital output
  • Bosch LSU 4.2 Sensor
  • Compatible with multiple fuels


  • 2 Products

    Gauge Mount

    PLX Devices 52MMGAGERING - PLX Wideband/Air Fuel Combo
    Gauge Mounting Ring
  • 2-1/16'' (52mm)
  • $9.99
    Order Today Ships 02/25/16

    Gauge Visor

    PLX Devices 52MMSUNVISOR - PLX Wideband/Air Fuel Combo
    Gauge Visor Bezel
  • 2-1/16'' (52mm)
  • $9.99
    Order Today Ships 02/25/16

    2 Products