Extreme PSI :: Electronics :: Gauges :: Air Fuel Ratio Gauges :: NGK/NTK Powerdex AFX GEN 2 Air-Fuel Ratio Monitor Kit (AFRM)

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NGK/NTK Powerdex AFX GEN 2 Air-Fuel Ratio Monitor Kit (AFRM) #30747

NGK/NTK Powerdex AFX GEN 2 Air-Fuel Ratio Monitor Kit (AFRM) #30747

NGK/NTK Powerdex AFX GEN 2 Air-Fuel Ratio Monitor Kit (AFRM)
(1 reviews)  

The NTK Air-Fuel Ratio Monitor (AFRM) offers the most affordable wideband system to date. A flexible and rugged system complete with everything needed to get you tuning. The kit comes with a digital display control module, 13' wiring harness, wideband air-fuel ratio sensor, exhaust boss and plug, and a comprehensive tuning manual. The tuning manual includes installation instructions and contains a detailed guide to performance air-fuel ratio tuning.

The AFRM measures and displays air-fuel ratio (AFR) from 9.00 to 20.00:1. It demonstrates superb response and accuracy within 0.1 AFR. The air-fuel ratio information can then be utilized by the user to make fuel delivery adjustments to the vehicle's carburetor, mechanical fuel injection, or programmable electronic fuel injection system. The desired air-fuel ratio can be achieved depending on the performance requirements of the engine or race application. This is an exceptionally useful tool for carbureted engines, where there is a lot of freedom in tuning as well as a great need for proper adjustment.


  • LED Display Shows AFR or Lambda
  • Simplified Free Air Calibration
  • Reads 9.0-20.0:1 AFR (.062-1.37 Lambda)
  • 0-5 Volt Analog Output Signal
  • Adjustable Sampling Rate Display Speed
  • Dedicated Wide Band Sensor for AFRM
  • New Compact Design

NOTE:  Replaces First Gen Air/Fuel Ratio Monitor. Retains All Features Offered From First Kit.

Out of stock
SKU NGK-90067

Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm.

Prop65 WARNING: Cancer and Reproductive Harm. (www.p65warnings.ca.gov)

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Related products

NGK Powerdex AFX GEN 2 Air-Fuel Ratio Replacement Sensor (AFRM)
Ships in 24 hours
SKU NGK-91091
Our price: $169.00


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(1 reviews)  

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Sep 1, 2018
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