Innovate 3845: MTX-L: Complete All-In-One Air/Fuel Ratio Gauge Kit w/O2 Sensor for POWERSPORTS


Innovate 3845 - Innovate MTX-L: Complete All-In-One Air/Fuel Ratio Gauge Kit w/O2 Sensor for POWERSPORTS.

MTX-L: Complete All-In-One Air/Fuel Ratio Gauge Kit from LMPerformance includes: Gauge, Silver Bezel, Black Bezel, White Faceplate, Black Faceplate, Bosch Wideband O2 Sensor (LSU4.2), 3 Ft. Sensor Cable (Overall length 4.5 ft.), Exhaust Bung, Program Cable (Only needed for Data logging and to change the Fuel Type Setting), Software CD, and Quick Start Guide. Universal Applications works on a wide range of vehicles.

The new Innovate Motorsports Digital MTX Series Air/Fuel Ratio Gauge from LMPerformance utilizes the only 100% digital Wideband air/fuel ratio technology on the market! The award-winning patented DirectDigital™ technology we use is faster and more accurate than common “UEGO” gauges and is now more affordable! In addition, the gauge features a water resistant casing, interchangeable faceplates and bezels, and 2 fully programmable linear analog outputs for use with aftermarket engine managements systems and dataloggers!


  • The only 100% digital wideband air/fuel ratio technology!
  • Water Resistant 52mm (2 1/16”) round dash-mountable casing is perfect for automotive, powersports, marine, and demanding racing applications
  • Built-in Direct Digital™ Wideband Controller reduces wiring and simplifies installation (No LC-1 required)
  • Wideband O2 Sensor is compatible with all fuel types (Leaded, Unleaded, Diesel, Methanol, E85, etc)
  • Ability to calibrate O2 sensor for increased accuracy
  • (2) 0-5v fully programmable linear analog outputs for use with engine management systems “closed-loop” and external dataloggers
  • Interchangeable faceplates and bezels: Black and silver bezel, black and white faceplates included
  • Large digital readout and programmable “Digital Needle” provides the functionality of a needle style gauge with the pinpoint accuracy of a digital display
  • Datalog using LogWorks on your PC
  • Serial IN and OUT ports allows for easy

Product Summary

Innovate 3845: Air/Fuel Ratio Gauge Meter for Universal Universal 1980-2014
Manufactured by: Innovate
Model: 3845
Product ID: 660061
Price: $163.96
Condition: New

About Innovate

History and information about Innovate and their products.

Innovate Motorsports from LMPerformance focuses on digital tuning tools including air/fuel ratio meters, sensors, gauges, data acquisition systems and tuning software.

INNOVATE MOTORSPORTS, located in Huntington Beach, California, has as its goal the development and manufacturing of primo quality universal digital tuning tools for internal combustion engines and in October of 2009 they became a subsidiary of Performance Motorsports, Inc. which allowed INNOVATE MOTORSPORTS to garner engineering and technological resources from a multiplicity of companies under the PERFORMANCE MOTORSPORTS umbrella of companies. This ability to share in these resources as well as to share in available financial backing allows them to have the very latest and very best resources available and as a consequence they are able to give you, the customer, primo products for your performance needs. All of the companies under the PERFORMANCE MOTORSPORTS umbrella operate independently but they all have a common goal and that is providing the best possible product in their genre that will satisfy the discriminating performance driver like you. INNOVATE MOTORSPORTS patent-pending digital circuits are a tremendous improvement over the prevailing analog designs and will lead the way when it comes to tuning your car whether it is being used for performance driving or street driving. Another innovative product for the performance driver from INNOVATE MOTORSPORTS and available on the LMPERFORMANCE web site is the digital air-fuel ratio meter that can be used to tune your car’s engine because it has a data logger that provides fast and precise drive-time results and can let you know how rich or lean your car’s engine is under any load, and the meter has a self-calibrating circuitry that will make up for any differences in things like temperature, altitude and sensor condition. INNOVATE MOTORSPORTS and LMPERFORMANCE let you start simple by offering the G5 Air/Fuel Ratio Gauge and then, when you are ready. you can add multi-sensor interfaces for logging information into your laptop and, as an added advantage, the gauges come already equipped with the LOGWORKS software. Another stupendous product from INNOVATE MOTORSPORTS is the LMA-3 Multi-sensor Device (AUXBOX) that is available on the LMPERFORMANCE web site with its five built-in sensors: Manifold Air Pressure, Cylinder Head Temperature, RPM conversion, Acceleration and Injector Duty Cycle and its five external inputs so that you can connect other external sensors instead of the ones that are built in. Use the AUXBOX for road testing and see how much data you can get to help you improve the performance of your car from this terrific product; things like, fuel mapping with LOGWORKS, and best of all installation is fairly simple. Whether you are in the market for something simple like an air/fuel ratio gauge or more sophisticated like the digital air/fuel ratio meter you won’t go wrong with an INNOVATE MOTORSPORTS product. Peruse the products listed above and all of the other outstanding products available from INNOVATE MOTORSPORTS to meet your performance needs on the LMPERFORMANCE web site and get a terrific product at a competitive price and with free shipping.

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