๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$254.07
Innovate 3918 MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kit, Black โ€” image 1
Gauge SetsInnovate Motorsportsโœ“ In stock

Innovate 3918 MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kit, Black

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$254.07
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About this item
  • FASTER Sensor Frequency for faster O2 sensor feedback. Digital display in AFR or Lambda
  • 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
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Product description

Product Description 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! Includes: Gauge, 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. Note: No warranty for the Lambda Sensor** Safety Warning Do not use for petrol. This product does not meet UK legal requirements for petrol storage containers

Product details
Brand
Innovate Motorsports
Manufacturer
Innovate Motorsport
Colour
Black
Size
52 mm

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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