Innovate Motorsports MTX-L PLUS Digital Wideband AFR Gauge Kit 3 ft

SKU: inn3924 UPC: 856428039241
In stock - 4 items available
Regular price $287.19

Have a question about this part? We'll answer it.

Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

The Innovate Motorsports MTX-L PLUS wideband gauge uses patented DirectDigital technology together with Advanced Sensor Control, which takes feedback from the O2 sensor more often and optimizes heater control for faster, more stable air/fuel readings. This version ships with the shorter 3 ft. sensor cable, suited to installations where the gauge sits close to the O2 sensor bung.

Key Features

  • Patented DirectDigital 100% digital wideband air/fuel ratio sensor control
  • 52mm (2 1/16 in.) gauge body
  • Large digital readout with programmable digital needle
  • Display in AFR or Lambda
  • Enhanced heater control for superior sensor performance
  • Faster sensor sampling and faster analog output speed so the ECU sees AFR changes as they happen
  • O2 sensor calibration for maximum accuracy
  • Innovate MTS serial comms for logging with LogWorks PC software
  • Range: 7.4:1 to 22.4:1 AFR (0.5 to 1.5 Lambda)

What's Included

  • MTX-L PLUS gauge
  • Silver bezel and black bezel
  • White faceplate and black faceplate
  • Bosch LSU 4.9 wideband O2 sensor
  • 3 ft. sensor cable (5 ft. overall length)
  • 1 in. exhaust bung
  • Program cable and manual

Product Details

  • Brand: Innovate Motorsports
  • Manufacturer Part Number: 39240
  • Gauge diameter: 52mm (2 1/16 in.)
  • Sensor cable length: 3 ft.

Shipping Height: 2.9

Shipping Length: 11.1

Shipping Width: 7.5

Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

Get A Quote