Whats an Air/Fuel Ratio Meter?
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From: okiehoma
Car: 1970 Chevelle SS 396
Engine: 414ci Big Block Chevy
Transmission: Muncie Turbo Hydromatic 400
Whats an Air/Fuel Ratio Meter?
What the title say.... Help, whats it do how does it work? where does it go?
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From: New Germany, MN
Car: 1986 Iroc
Engine: 5.3
Transmission: 4L80E
Axle/Gears: 9 Inch w/ 3.55
An air fuel meter measures you air fuel mixture. It tells you if your running lean or rich. It has an o2 sensor that is installed into your exhuast.
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If you are going to get one, spend the money for a wide band set up. (LM1, etc)
The others react too slow and are only accurate at/near stoich (14.7). Mainly just eye candy.
Could also use a digital voltmeter on a standard o2
Matt
The others react too slow and are only accurate at/near stoich (14.7). Mainly just eye candy.
Could also use a digital voltmeter on a standard o2
Matt
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Sep 26, 2015 04:29 PM