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The New MTX-L PLUS wideband gauge features our 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 our 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
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$287.19