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Innovate Motorsports’ MTX-L PLUS wideband gauge

Innovate MTX-L Plus Gauge – Sensor – Controller – 3918




Innovate Motorsports’ New MTX-L PLUS wideband gauge features their patented DirectDigital™ technology and all-new Advanced Sensor Control which receives feedback from the sensor more frequently and optimizes heater control. The combination of these technologies makes the MTX-L Plus their fastest, most durable and accurate air/fuel ratio gauge ever!

• FASTER Sensor Frequency for faster O2 sensor feedback
• FASTER Analog Output Speed helps ensure that your ECU sees changes in air/fuel ratio as they happen
• ENHANCED Heater Control for superior sensor performance in forced induction and other high performance applications
• Large digital readout and programmable “Digital Needle” provides the functionality of a needle gauge with the pinpoint accuracy of a digital display
• Digital display in AFR or Lambda 52mm (2 1/6”) diameter gauge body with included interchangeable faceplates and bezels Bosch™ LSU 4.9 wideband O2 sensor Patented 100% digital wideband air/fuel ratio technology!
• Ability to calibrate O2 sensor for maximum accuracy
• Wideband O2 compatible with several fuel types
• Innovate MTS serial in/out (for use with MTS enabled devices to add additional logging channels)
• Datalog using powerful LogWorks software on your PC

MTX-L PLUS: Digital Wideband Air/Fuel Ratio Gauge Kit (8 Ft.) – Includes: gauge, flat silver bezel, black bezel, white faceplate, black faceplate, LSU 4.9 wideband O2 sensor, 8 Ft. sensor cable (Overall length 10 ft.), 1″ exhaust bung, program cable, and manual.

P/N: 3918

Supersedes P/N: 3844

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Does it include mounting hardware?

  • Yes. It includes a “cage” to help mount in a flat panel, as well as a small wiring harness.

Will it fit in a gauge cup?

  • The MTX-L will fit in many gauge pods or cups meant for 52 mm gauges.

What fuels is this wideband compatible with?

  • Yes, it will support gasoline, ethanol, methanol, diesel fuel, propane, and CNG. Note that the minimum measurable AFR is 0.5 lambda. If you’re using methanol as a substitute for an intercooler, it may not be able to read mixtures that rich.

What sensor is included?

  • A Bosch LSU 4.9 sensor is included.

How is this different from part number 3845?

  • The only difference is the length of the wideband sensor cable. The 3845 has a 3′ sensor cable; the 3844 has a 8′ cable. Generally speaking, the 3845 is better suited for powersports or other small engine applications and the 3844 is used in full size vehicles.

Questions & Answers

    Is this setup compatible with Megasquirt Pnp2 series? Thank you
  1. 0 votes
    Q Is this setup compatible with Megasquirt Pnp2 series? Thank you
    Asked by Dakota
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