Click on the ARM1 for the data sheet.

The ARM1 (Air/fuel Ratio Meter) is a precision, miniature instrument that provides an easy to read, real time indication of the air/fuel ratio of an internal
combustion engine. It features a brilliant, 5-color display that is automatically dimmed for night viewing. It is an ideal monitoring tool for calibrating engine air/fuel ratio or making adjustments while driving.

Price $139.00
 

 

 
Huntley Racing EGO 1 O2 Sensor

Click on the EGO1 for the data sheet.

 The EGO1 (Exhaust Gas Oxygen) sensor is a four-wire sensor that provides a very accurate output voltage which is directly correlated with air/fuel ratio. It is an ideal sensor for use with the ARM1 (Air/Fuel Ratio Meter). The EGO1 features an internal heater which assures accurate readings soon after engine start. EGO1 also
features a signal ground which provides accurate readings through the driving cycle.
Price $70.00
 

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