Good-Win Racing Mazda Performance Parts

AEM 52mm Black Face Analog Wideband Air/Fuel Gauge


Mazda3 2004-2018 · Engine

Part Number: 61-0494d

Application: 2004-2018

Price: $219.00


AEM 52mm Black Face Analog Wideband Air/Fuel Gauge
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AEM s wideband air/fuel gauge unites unsurpassed accuracy, speed and control with an easy to read, analog interface. The AEM wideband also offers a 0-5v analog output for use with data loggers and virtually any engine management system, such as the AEM EMS or FIC.

The system features a Bosch sensor with an accuracy of .1 AFR, making it among the fastest and most accurate widebands available. The backlighting is user adjustable to 7 colors, (white, blue, green, red, orange, light blue, and aqua), allowing users to easily match the wideband gauge to most factory gauge clusters.

Gauge Features:
-Accurate to .1 AFR
-Adjustable backlighting via a dial on the back of the gauge
-Two status lights for error detection and operating status
-Available in white or black gauge faces
-Includes black and silver interchangeable bezels
-320 degree viewing area for unsurpassed resolution
-Includes Bosch sensor for optimum accuracy and reliability
-0-5v analog output included for use with data loggers and virtually any engine management system

*** Product images may differ from actual product appearance ***


I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

Brian, Thank you!!! We last spoke in November about some upgrades for my 2011 MX5 soft top. It has finally warmed up in NE Ohio and two relaxed weekends of wrenching on my car were well worth the effort. Installation of the RoadsterSport ceramic coated street header was straight forward and took under 8 hours, including a 40 minute test drive and cleanup of the garage! Combined with the RoadsterSport Q exhaust, the sound is fantastic and the increased torque, horsepower and performance make it a blast to drive. The addition of the Cobalt shock tower brace, Racing Beat sway bars, ILM front power train and X braces really enhanced the ride - minimal body roll, comfortable and very responsive. Your recommendations really helped transform the car from great to fantastic. Your research, product development and candid recommendations make you a standout in the industry. My only questions are - what's next on my list .... And how soon will my wife want the same upgrades on her 2012 PRHT ... Again, thank you!!! Charles G

-- Charles